1661824512

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 360

約数和(自身を含む): 5391201816

約数和(自身を除く): 3729377304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 81, 96, 108, 111, 114, 128, 144, 148, 152, 162, 171, 192, 216, 222, 228, 243, 256, 288, 296, 304, 324, 333, 342, 361, 384, 432, 444, 456, 486, 512, 513, 576, 592, 608, 648, 666, 684, 703, 722, 768, 864, 888, 912, 972, 999, 1026, 1083, 1152, 1184, 1216, 1296, 1332, 1368, 1406, 1444, 1536, 1539, 1728, 1776, 1824, 1944, 1998, 2052, 2109, 2166, 2304, 2368, 2432, 2592, 2664, 2736, 2812, 2888, 2997, 3078, 3249, 3456, 3552, 3648, 3888, 3996, 4104, 4218, 4332, 4608, 4617, 4736, 4864, 5184, 5328, 5472, 5624, 5776, 5994, 6156, 6327, 6498, 6912, 7104, 7296, 7776, 7992, 8208, 8436, 8664, 8991, 9234, 9472, 9728, 9747, 10368, 10656, 10944, 11248, 11552, 11988, 12312, 12654, 12996, 13357, 13824, 14208, 14592, 15552, 15984, 16416, 16872, 17328, 17982, 18468, 18944, 18981, 19494, 20736, 21312, 21888, 22496, 23104, 23976, 24624, 25308, 25992, 26714, 28416, 29184, 29241, 31104, 31968, 32832, 33744, 34656, 35964, 36936, 37962, 38988, 40071, 41472, 42624, 43776, 44992, 46208, 47952, 49248, 50616, 51984, 53428, 56832, 56943, 58482, 62208, 63936, 65664, 67488, 69312, 71928, 73872, 75924, 77976, 80142, 85248, 87552, 87723, 89984, 92416, 95904, 98496, 101232, 103968, 106856, 113886, 116964, 120213, 124416, 127872, 131328, 134976, 138624, 143856, 147744, 151848, 155952, 160284, 170496, 170829, 175446, 179968, 184832, 191808, 196992, 202464, 207936, 213712, 227772, 233928, 240426, 255744, 262656, 269952, 277248, 287712, 295488, 303696, 311904, 320568, 341658, 350892, 359936, 360639, 383616, 393984, 404928, 415872, 427424, 455544, 467856, 480852, 511488, 539904, 554496, 575424, 590976, 607392, 623808, 641136, 683316, 701784, 721278, 767232, 787968, 809856, 831744, 854848, 911088, 935712, 961704, 1079808, 1081917, 1150848, 1181952, 1214784, 1247616, 1282272, 1366632, 1403568, 1442556, 1534464, 1619712, 1663488, 1709696, 1822176, 1871424, 1923408, 2163834, 2301696, 2363904, 2429568, 2495232, 2564544, 2733264, 2807136, 2885112, 3239424, 3245751, 3419392, 3644352, 3742848, 3846816, 4327668, 4603392, 4859136, 4990464, 5129088, 5466528, 5614272, 5770224, 6491502, 6838784, 7288704, 7485696, 7693632, 8655336, 9718272, 10258176, 10933056, 11228544, 11540448, 12983004, 14577408, 14971392, 15387264, 17310672, 20516352, 21866112, 22457088, 23080896, 25966008, 29154816, 30774528, 34621344, 43732224, 44914176, 46161792, 51932016, 61549056, 69242688, 87464448, 92323584, 103864032, 138485376, 184647168, 207728064, 276970752, 415456128, 553941504, 830912256, 1661824512]

約数ペア:

[(1, 1661824512), (2, 830912256), (3, 553941504), (4, 415456128), (6, 276970752), (8, 207728064), (9, 184647168), (12, 138485376), (16, 103864032), (18, 92323584), (19, 87464448), (24, 69242688), (27, 61549056), (32, 51932016), (36, 46161792), (37, 44914176), (38, 43732224), (48, 34621344), (54, 30774528), (57, 29154816), (64, 25966008), (72, 23080896), (74, 22457088), (76, 21866112), (81, 20516352), (96, 17310672), (108, 15387264), (111, 14971392), (114, 14577408), (128, 12983004), (144, 11540448), (148, 11228544), (152, 10933056), (162, 10258176), (171, 9718272), (192, 8655336), (216, 7693632), (222, 7485696), (228, 7288704), (243, 6838784), (256, 6491502), (288, 5770224), (296, 5614272), (304, 5466528), (324, 5129088), (333, 4990464), (342, 4859136), (361, 4603392), (384, 4327668), (432, 3846816), (444, 3742848), (456, 3644352), (486, 3419392), (512, 3245751), (513, 3239424), (576, 2885112), (592, 2807136), (608, 2733264), (648, 2564544), (666, 2495232), (684, 2429568), (703, 2363904), (722, 2301696), (768, 2163834), (864, 1923408), (888, 1871424), (912, 1822176), (972, 1709696), (999, 1663488), (1026, 1619712), (1083, 1534464), (1152, 1442556), (1184, 1403568), (1216, 1366632), (1296, 1282272), (1332, 1247616), (1368, 1214784), (1406, 1181952), (1444, 1150848), (1536, 1081917), (1539, 1079808), (1728, 961704), (1776, 935712), (1824, 911088), (1944, 854848), (1998, 831744), (2052, 809856), (2109, 787968), (2166, 767232), (2304, 721278), (2368, 701784), (2432, 683316), (2592, 641136), (2664, 623808), (2736, 607392), (2812, 590976), (2888, 575424), (2997, 554496), (3078, 539904), (3249, 511488), (3456, 480852), (3552, 467856), (3648, 455544), (3888, 427424), (3996, 415872), (4104, 404928), (4218, 393984), (4332, 383616), (4608, 360639), (4617, 359936), (4736, 350892), (4864, 341658), (5184, 320568), (5328, 311904), (5472, 303696), (5624, 295488), (5776, 287712), (5994, 277248), (6156, 269952), (6327, 262656), (6498, 255744), (6912, 240426), (7104, 233928), (7296, 227772), (7776, 213712), (7992, 207936), (8208, 202464), (8436, 196992), (8664, 191808), (8991, 184832), (9234, 179968), (9472, 175446), (9728, 170829), (9747, 170496), (10368, 160284), (10656, 155952), (10944, 151848), (11248, 147744), (11552, 143856), (11988, 138624), (12312, 134976), (12654, 131328), (12996, 127872), (13357, 124416), (13824, 120213), (14208, 116964), (14592, 113886), (15552, 106856), (15984, 103968), (16416, 101232), (16872, 98496), (17328, 95904), (17982, 92416), (18468, 89984), (18944, 87723), (18981, 87552), (19494, 85248), (20736, 80142), (21312, 77976), (21888, 75924), (22496, 73872), (23104, 71928), (23976, 69312), (24624, 67488), (25308, 65664), (25992, 63936), (26714, 62208), (28416, 58482), (29184, 56943), (29241, 56832), (31104, 53428), (31968, 51984), (32832, 50616), (33744, 49248), (34656, 47952), (35964, 46208), (36936, 44992), (37962, 43776), (38988, 42624), (40071, 41472)]