289656864

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 192

約数和(自身を含む): 987033600

約数和(自身を除く): 697376736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 752, 756, 846, 864, 987, 1008, 1019, 1128, 1269, 1316, 1504, 1512, 1692, 1974, 2016, 2038, 2256, 2538, 2632, 2961, 3024, 3057, 3384, 3948, 4076, 4512, 5076, 5264, 5922, 6048, 6114, 6768, 7133, 7896, 8152, 8883, 9171, 10152, 10528, 11844, 12228, 13536, 14266, 15792, 16304, 17766, 18342, 20304, 21399, 23688, 24456, 27513, 28532, 31584, 32608, 35532, 36684, 40608, 42798, 47376, 47893, 48912, 55026, 57064, 64197, 71064, 73368, 85596, 94752, 95786, 97824, 110052, 114128, 128394, 142128, 143679, 146736, 171192, 191572, 192591, 220104, 228256, 256788, 284256, 287358, 293472, 335251, 342384, 383144, 385182, 431037, 440208, 513576, 574716, 670502, 684768, 766288, 770364, 862074, 880416, 1005753, 1027152, 1149432, 1293111, 1341004, 1532576, 1540728, 1724148, 2011506, 2054304, 2298864, 2586222, 2682008, 3017259, 3081456, 3448296, 4023012, 4597728, 5172444, 5364016, 6034518, 6162912, 6896592, 8046024, 9051777, 10344888, 10728032, 12069036, 13793184, 16092048, 18103554, 20689776, 24138072, 32184096, 36207108, 41379552, 48276144, 72414216, 96552288, 144828432, 289656864]

約数ペア:

[(1, 289656864), (2, 144828432), (3, 96552288), (4, 72414216), (6, 48276144), (7, 41379552), (8, 36207108), (9, 32184096), (12, 24138072), (14, 20689776), (16, 18103554), (18, 16092048), (21, 13793184), (24, 12069036), (27, 10728032), (28, 10344888), (32, 9051777), (36, 8046024), (42, 6896592), (47, 6162912), (48, 6034518), (54, 5364016), (56, 5172444), (63, 4597728), (72, 4023012), (84, 3448296), (94, 3081456), (96, 3017259), (108, 2682008), (112, 2586222), (126, 2298864), (141, 2054304), (144, 2011506), (168, 1724148), (188, 1540728), (189, 1532576), (216, 1341004), (224, 1293111), (252, 1149432), (282, 1027152), (288, 1005753), (329, 880416), (336, 862074), (376, 770364), (378, 766288), (423, 684768), (432, 670502), (504, 574716), (564, 513576), (658, 440208), (672, 431037), (752, 385182), (756, 383144), (846, 342384), (864, 335251), (987, 293472), (1008, 287358), (1019, 284256), (1128, 256788), (1269, 228256), (1316, 220104), (1504, 192591), (1512, 191572), (1692, 171192), (1974, 146736), (2016, 143679), (2038, 142128), (2256, 128394), (2538, 114128), (2632, 110052), (2961, 97824), (3024, 95786), (3057, 94752), (3384, 85596), (3948, 73368), (4076, 71064), (4512, 64197), (5076, 57064), (5264, 55026), (5922, 48912), (6048, 47893), (6114, 47376), (6768, 42798), (7133, 40608), (7896, 36684), (8152, 35532), (8883, 32608), (9171, 31584), (10152, 28532), (10528, 27513), (11844, 24456), (12228, 23688), (13536, 21399), (14266, 20304), (15792, 18342), (16304, 17766)]