868975488

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 2798523000

約数和(自身を除く): 1929547512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 37, 38, 48, 57, 58, 64, 72, 74, 76, 87, 96, 111, 114, 116, 128, 144, 148, 152, 171, 174, 192, 222, 228, 232, 261, 288, 296, 304, 333, 342, 348, 384, 444, 456, 464, 522, 551, 576, 592, 608, 666, 684, 696, 703, 888, 912, 928, 1044, 1073, 1102, 1152, 1184, 1216, 1332, 1368, 1369, 1392, 1406, 1653, 1776, 1824, 1856, 2088, 2109, 2146, 2204, 2368, 2432, 2664, 2736, 2738, 2784, 2812, 3219, 3306, 3552, 3648, 3712, 4107, 4176, 4218, 4292, 4408, 4736, 4959, 5328, 5472, 5476, 5568, 5624, 6327, 6438, 6612, 7104, 7296, 8214, 8352, 8436, 8584, 8816, 9657, 9918, 10656, 10944, 10952, 11136, 11248, 12321, 12654, 12876, 13224, 14208, 16428, 16704, 16872, 17168, 17632, 19314, 19836, 20387, 21312, 21888, 21904, 22496, 24642, 25308, 25752, 26011, 26448, 32856, 33408, 33744, 34336, 35264, 38628, 39672, 39701, 40774, 42624, 43808, 44992, 49284, 50616, 51504, 52022, 52896, 61161, 65712, 67488, 68672, 70528, 77256, 78033, 79344, 79402, 81548, 87616, 89984, 98568, 101232, 103008, 104044, 105792, 119103, 122322, 131424, 134976, 137344, 154512, 156066, 158688, 158804, 163096, 175232, 183483, 197136, 202464, 206016, 208088, 211584, 234099, 238206, 244644, 262848, 269952, 309024, 312132, 317376, 317608, 326192, 357309, 366966, 394272, 404928, 412032, 416176, 468198, 476412, 489288, 525696, 618048, 624264, 634752, 635216, 652384, 714618, 733932, 754319, 788544, 809856, 832352, 936396, 952824, 978576, 1236096, 1248528, 1270432, 1304768, 1429236, 1467864, 1508638, 1577088, 1664704, 1872792, 1905648, 1957152, 2262957, 2497056, 2540864, 2609536, 2858472, 2935728, 3017276, 3329408, 3745584, 3811296, 3914304, 4525914, 4994112, 5081728, 5716944, 5871456, 6034552, 6788871, 7491168, 7622592, 7828608, 9051828, 9988224, 11433888, 11742912, 12069104, 13577742, 14982336, 15245184, 18103656, 22867776, 23485824, 24138208, 27155484, 29964672, 36207312, 45735552, 48276416, 54310968, 72414624, 96552832, 108621936, 144829248, 217243872, 289658496, 434487744, 868975488]

約数ペア:

[(1, 868975488), (2, 434487744), (3, 289658496), (4, 217243872), (6, 144829248), (8, 108621936), (9, 96552832), (12, 72414624), (16, 54310968), (18, 48276416), (19, 45735552), (24, 36207312), (29, 29964672), (32, 27155484), (36, 24138208), (37, 23485824), (38, 22867776), (48, 18103656), (57, 15245184), (58, 14982336), (64, 13577742), (72, 12069104), (74, 11742912), (76, 11433888), (87, 9988224), (96, 9051828), (111, 7828608), (114, 7622592), (116, 7491168), (128, 6788871), (144, 6034552), (148, 5871456), (152, 5716944), (171, 5081728), (174, 4994112), (192, 4525914), (222, 3914304), (228, 3811296), (232, 3745584), (261, 3329408), (288, 3017276), (296, 2935728), (304, 2858472), (333, 2609536), (342, 2540864), (348, 2497056), (384, 2262957), (444, 1957152), (456, 1905648), (464, 1872792), (522, 1664704), (551, 1577088), (576, 1508638), (592, 1467864), (608, 1429236), (666, 1304768), (684, 1270432), (696, 1248528), (703, 1236096), (888, 978576), (912, 952824), (928, 936396), (1044, 832352), (1073, 809856), (1102, 788544), (1152, 754319), (1184, 733932), (1216, 714618), (1332, 652384), (1368, 635216), (1369, 634752), (1392, 624264), (1406, 618048), (1653, 525696), (1776, 489288), (1824, 476412), (1856, 468198), (2088, 416176), (2109, 412032), (2146, 404928), (2204, 394272), (2368, 366966), (2432, 357309), (2664, 326192), (2736, 317608), (2738, 317376), (2784, 312132), (2812, 309024), (3219, 269952), (3306, 262848), (3552, 244644), (3648, 238206), (3712, 234099), (4107, 211584), (4176, 208088), (4218, 206016), (4292, 202464), (4408, 197136), (4736, 183483), (4959, 175232), (5328, 163096), (5472, 158804), (5476, 158688), (5568, 156066), (5624, 154512), (6327, 137344), (6438, 134976), (6612, 131424), (7104, 122322), (7296, 119103), (8214, 105792), (8352, 104044), (8436, 103008), (8584, 101232), (8816, 98568), (9657, 89984), (9918, 87616), (10656, 81548), (10944, 79402), (10952, 79344), (11136, 78033), (11248, 77256), (12321, 70528), (12654, 68672), (12876, 67488), (13224, 65712), (14208, 61161), (16428, 52896), (16704, 52022), (16872, 51504), (17168, 50616), (17632, 49284), (19314, 44992), (19836, 43808), (20387, 42624), (21312, 40774), (21888, 39701), (21904, 39672), (22496, 38628), (24642, 35264), (25308, 34336), (25752, 33744), (26011, 33408), (26448, 32856)]