991263744

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 440

約数和(自身を含む): 3388358160

約数和(自身を除く): 2397094416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 37, 38, 48, 51, 54, 57, 64, 68, 72, 74, 76, 81, 96, 102, 108, 111, 114, 128, 136, 144, 148, 152, 153, 162, 171, 192, 204, 216, 222, 228, 256, 272, 288, 296, 304, 306, 323, 324, 333, 342, 384, 408, 432, 444, 456, 459, 512, 513, 544, 576, 592, 608, 612, 629, 646, 648, 666, 684, 703, 768, 816, 864, 888, 912, 918, 969, 999, 1024, 1026, 1088, 1152, 1184, 1216, 1224, 1258, 1292, 1296, 1332, 1368, 1377, 1406, 1536, 1539, 1632, 1728, 1776, 1824, 1836, 1887, 1938, 1998, 2052, 2109, 2176, 2304, 2368, 2432, 2448, 2516, 2584, 2592, 2664, 2736, 2754, 2812, 2907, 2997, 3072, 3078, 3264, 3456, 3552, 3648, 3672, 3774, 3876, 3996, 4104, 4218, 4352, 4608, 4736, 4864, 4896, 5032, 5168, 5184, 5328, 5472, 5508, 5624, 5661, 5814, 5994, 6156, 6327, 6528, 6912, 7104, 7296, 7344, 7548, 7752, 7992, 8208, 8436, 8704, 8721, 9216, 9472, 9728, 9792, 10064, 10336, 10368, 10656, 10944, 11016, 11248, 11322, 11628, 11951, 11988, 12312, 12654, 13056, 13824, 14208, 14592, 14688, 15096, 15504, 15984, 16416, 16872, 16983, 17408, 17442, 18944, 18981, 19456, 19584, 20128, 20672, 20736, 21312, 21888, 22032, 22496, 22644, 23256, 23902, 23976, 24624, 25308, 26112, 26163, 27648, 28416, 29184, 29376, 30192, 31008, 31968, 32832, 33744, 33966, 34884, 35853, 37888, 37962, 39168, 40256, 41344, 41472, 42624, 43776, 44064, 44992, 45288, 46512, 47804, 47952, 49248, 50616, 50949, 52224, 52326, 56832, 56943, 58368, 58752, 60384, 62016, 63936, 65664, 67488, 67932, 69768, 71706, 75924, 78336, 80512, 82688, 82944, 85248, 87552, 88128, 89984, 90576, 93024, 95608, 95904, 98496, 101232, 101898, 104652, 107559, 113664, 113886, 117504, 120768, 124032, 127872, 131328, 134976, 135864, 139536, 143412, 151848, 156672, 161024, 165376, 170496, 175104, 176256, 179968, 181152, 186048, 191216, 191808, 196992, 202464, 203796, 209304, 215118, 227772, 235008, 241536, 248064, 255744, 262656, 269952, 271728, 279072, 286824, 303696, 322048, 322677, 330752, 340992, 352512, 359936, 362304, 372096, 382432, 383616, 393984, 404928, 407592, 418608, 430236, 455544, 470016, 483072, 496128, 511488, 525312, 539904, 543456, 558144, 573648, 607392, 644096, 645354, 705024, 719872, 724608, 744192, 764864, 767232, 787968, 809856, 815184, 837216, 860472, 911088, 966144, 968031, 992256, 1022976, 1079808, 1086912, 1116288, 1147296, 1214784, 1290708, 1410048, 1449216, 1488384, 1529728, 1534464, 1575936, 1619712, 1630368, 1674432, 1720944, 1822176, 1932288, 1936062, 2159616, 2173824, 2232576, 2294592, 2429568, 2581416, 2898432, 2976768, 3059456, 3068928, 3239424, 3260736, 3348864, 3441888, 3644352, 3872124, 4347648, 4465152, 4589184, 4859136, 5162832, 5796864, 6118912, 6478848, 6521472, 6697728, 6883776, 7288704, 7744248, 8695296, 8930304, 9178368, 9718272, 10325664, 12237824, 13042944, 13395456, 13767552, 14577408, 15488496, 17390592, 18356736, 19436544, 20651328, 26085888, 26790912, 27535104, 29154816, 30976992, 36713472, 41302656, 52171776, 55070208, 58309632, 61953984, 82605312, 110140416, 123907968, 165210624, 247815936, 330421248, 495631872, 991263744]

約数ペア:

[(1, 991263744), (2, 495631872), (3, 330421248), (4, 247815936), (6, 165210624), (8, 123907968), (9, 110140416), (12, 82605312), (16, 61953984), (17, 58309632), (18, 55070208), (19, 52171776), (24, 41302656), (27, 36713472), (32, 30976992), (34, 29154816), (36, 27535104), (37, 26790912), (38, 26085888), (48, 20651328), (51, 19436544), (54, 18356736), (57, 17390592), (64, 15488496), (68, 14577408), (72, 13767552), (74, 13395456), (76, 13042944), (81, 12237824), (96, 10325664), (102, 9718272), (108, 9178368), (111, 8930304), (114, 8695296), (128, 7744248), (136, 7288704), (144, 6883776), (148, 6697728), (152, 6521472), (153, 6478848), (162, 6118912), (171, 5796864), (192, 5162832), (204, 4859136), (216, 4589184), (222, 4465152), (228, 4347648), (256, 3872124), (272, 3644352), (288, 3441888), (296, 3348864), (304, 3260736), (306, 3239424), (323, 3068928), (324, 3059456), (333, 2976768), (342, 2898432), (384, 2581416), (408, 2429568), (432, 2294592), (444, 2232576), (456, 2173824), (459, 2159616), (512, 1936062), (513, 1932288), (544, 1822176), (576, 1720944), (592, 1674432), (608, 1630368), (612, 1619712), (629, 1575936), (646, 1534464), (648, 1529728), (666, 1488384), (684, 1449216), (703, 1410048), (768, 1290708), (816, 1214784), (864, 1147296), (888, 1116288), (912, 1086912), (918, 1079808), (969, 1022976), (999, 992256), (1024, 968031), (1026, 966144), (1088, 911088), (1152, 860472), (1184, 837216), (1216, 815184), (1224, 809856), (1258, 787968), (1292, 767232), (1296, 764864), (1332, 744192), (1368, 724608), (1377, 719872), (1406, 705024), (1536, 645354), (1539, 644096), (1632, 607392), (1728, 573648), (1776, 558144), (1824, 543456), (1836, 539904), (1887, 525312), (1938, 511488), (1998, 496128), (2052, 483072), (2109, 470016), (2176, 455544), (2304, 430236), (2368, 418608), (2432, 407592), (2448, 404928), (2516, 393984), (2584, 383616), (2592, 382432), (2664, 372096), (2736, 362304), (2754, 359936), (2812, 352512), (2907, 340992), (2997, 330752), (3072, 322677), (3078, 322048), (3264, 303696), (3456, 286824), (3552, 279072), (3648, 271728), (3672, 269952), (3774, 262656), (3876, 255744), (3996, 248064), (4104, 241536), (4218, 235008), (4352, 227772), (4608, 215118), (4736, 209304), (4864, 203796), (4896, 202464), (5032, 196992), (5168, 191808), (5184, 191216), (5328, 186048), (5472, 181152), (5508, 179968), (5624, 176256), (5661, 175104), (5814, 170496), (5994, 165376), (6156, 161024), (6327, 156672), (6528, 151848), (6912, 143412), (7104, 139536), (7296, 135864), (7344, 134976), (7548, 131328), (7752, 127872), (7992, 124032), (8208, 120768), (8436, 117504), (8704, 113886), (8721, 113664), (9216, 107559), (9472, 104652), (9728, 101898), (9792, 101232), (10064, 98496), (10336, 95904), (10368, 95608), (10656, 93024), (10944, 90576), (11016, 89984), (11248, 88128), (11322, 87552), (11628, 85248), (11951, 82944), (11988, 82688), (12312, 80512), (12654, 78336), (13056, 75924), (13824, 71706), (14208, 69768), (14592, 67932), (14688, 67488), (15096, 65664), (15504, 63936), (15984, 62016), (16416, 60384), (16872, 58752), (16983, 58368), (17408, 56943), (17442, 56832), (18944, 52326), (18981, 52224), (19456, 50949), (19584, 50616), (20128, 49248), (20672, 47952), (20736, 47804), (21312, 46512), (21888, 45288), (22032, 44992), (22496, 44064), (22644, 43776), (23256, 42624), (23902, 41472), (23976, 41344), (24624, 40256), (25308, 39168), (26112, 37962), (26163, 37888), (27648, 35853), (28416, 34884), (29184, 33966), (29376, 33744), (30192, 32832), (31008, 31968)]