1226469888

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 240

約数和(自身を含む): 4136520960

約数和(自身を除く): 2910051072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 282, 288, 329, 336, 376, 384, 423, 448, 504, 512, 564, 576, 658, 672, 752, 768, 809, 846, 896, 987, 1008, 1128, 1152, 1316, 1344, 1504, 1536, 1618, 1692, 1792, 1974, 2016, 2256, 2304, 2427, 2632, 2688, 2961, 3008, 3236, 3384, 3584, 3948, 4032, 4512, 4608, 4854, 5264, 5376, 5663, 5922, 6016, 6472, 6768, 7281, 7896, 8064, 9024, 9708, 10528, 10752, 11326, 11844, 12032, 12944, 13536, 14562, 15792, 16128, 16989, 18048, 19416, 21056, 22652, 23688, 24064, 25888, 27072, 29124, 31584, 32256, 33978, 36096, 38023, 38832, 42112, 45304, 47376, 50967, 51776, 54144, 58248, 63168, 67956, 72192, 76046, 77664, 84224, 90608, 94752, 101934, 103552, 108288, 114069, 116496, 126336, 135912, 152092, 155328, 168448, 181216, 189504, 203868, 207104, 216576, 228138, 232992, 252672, 266161, 271824, 304184, 310656, 342207, 362432, 379008, 407736, 414208, 456276, 465984, 505344, 532322, 543648, 608368, 621312, 684414, 724864, 758016, 798483, 815472, 912552, 931968, 1064644, 1087296, 1216736, 1242624, 1368828, 1449728, 1516032, 1596966, 1630944, 1825104, 1863936, 2129288, 2174592, 2395449, 2433472, 2737656, 2899456, 3193932, 3261888, 3650208, 3727872, 4258576, 4349184, 4790898, 4866944, 5475312, 6387864, 6523776, 7300416, 8517152, 8698368, 9581796, 9733888, 10950624, 12775728, 13047552, 14600832, 17034304, 19163592, 19467776, 21901248, 25551456, 26095104, 29201664, 34068608, 38327184, 43802496, 51102912, 58403328, 68137216, 76654368, 87604992, 102205824, 136274432, 153308736, 175209984, 204411648, 306617472, 408823296, 613234944, 1226469888]

約数ペア:

[(1, 1226469888), (2, 613234944), (3, 408823296), (4, 306617472), (6, 204411648), (7, 175209984), (8, 153308736), (9, 136274432), (12, 102205824), (14, 87604992), (16, 76654368), (18, 68137216), (21, 58403328), (24, 51102912), (28, 43802496), (32, 38327184), (36, 34068608), (42, 29201664), (47, 26095104), (48, 25551456), (56, 21901248), (63, 19467776), (64, 19163592), (72, 17034304), (84, 14600832), (94, 13047552), (96, 12775728), (112, 10950624), (126, 9733888), (128, 9581796), (141, 8698368), (144, 8517152), (168, 7300416), (188, 6523776), (192, 6387864), (224, 5475312), (252, 4866944), (256, 4790898), (282, 4349184), (288, 4258576), (329, 3727872), (336, 3650208), (376, 3261888), (384, 3193932), (423, 2899456), (448, 2737656), (504, 2433472), (512, 2395449), (564, 2174592), (576, 2129288), (658, 1863936), (672, 1825104), (752, 1630944), (768, 1596966), (809, 1516032), (846, 1449728), (896, 1368828), (987, 1242624), (1008, 1216736), (1128, 1087296), (1152, 1064644), (1316, 931968), (1344, 912552), (1504, 815472), (1536, 798483), (1618, 758016), (1692, 724864), (1792, 684414), (1974, 621312), (2016, 608368), (2256, 543648), (2304, 532322), (2427, 505344), (2632, 465984), (2688, 456276), (2961, 414208), (3008, 407736), (3236, 379008), (3384, 362432), (3584, 342207), (3948, 310656), (4032, 304184), (4512, 271824), (4608, 266161), (4854, 252672), (5264, 232992), (5376, 228138), (5663, 216576), (5922, 207104), (6016, 203868), (6472, 189504), (6768, 181216), (7281, 168448), (7896, 155328), (8064, 152092), (9024, 135912), (9708, 126336), (10528, 116496), (10752, 114069), (11326, 108288), (11844, 103552), (12032, 101934), (12944, 94752), (13536, 90608), (14562, 84224), (15792, 77664), (16128, 76046), (16989, 72192), (18048, 67956), (19416, 63168), (21056, 58248), (22652, 54144), (23688, 51776), (24064, 50967), (25888, 47376), (27072, 45304), (29124, 42112), (31584, 38832), (32256, 38023), (33978, 36096)]