489607776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1385

約数の個数: 144

約数和(自身を含む): 1600155648

約数和(自身を除く): 1110547872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 211, 224, 252, 288, 336, 422, 504, 633, 672, 844, 1008, 1151, 1266, 1477, 1688, 1899, 2016, 2302, 2532, 2954, 3376, 3453, 3798, 4431, 4604, 5064, 5908, 6752, 6906, 7596, 8057, 8862, 9208, 10128, 10359, 11816, 13293, 13812, 15192, 16114, 17724, 18416, 20256, 20718, 23632, 24171, 26586, 27624, 30384, 32228, 35448, 36832, 41436, 47264, 48342, 53172, 55248, 60768, 64456, 70896, 72513, 82872, 96684, 106344, 110496, 128912, 141792, 145026, 165744, 193368, 212688, 242861, 257824, 290052, 331488, 386736, 425376, 485722, 580104, 728583, 773472, 971444, 1160208, 1457166, 1700027, 1942888, 2185749, 2320416, 2914332, 3400054, 3885776, 4371498, 5100081, 5828664, 6800108, 7771552, 8742996, 10200162, 11657328, 13600216, 15300243, 17485992, 20400324, 23314656, 27200432, 30600486, 34971984, 40800648, 54400864, 61200972, 69943968, 81601296, 122401944, 163202592, 244803888, 489607776]

約数ペア:

[(1, 489607776), (2, 244803888), (3, 163202592), (4, 122401944), (6, 81601296), (7, 69943968), (8, 61200972), (9, 54400864), (12, 40800648), (14, 34971984), (16, 30600486), (18, 27200432), (21, 23314656), (24, 20400324), (28, 17485992), (32, 15300243), (36, 13600216), (42, 11657328), (48, 10200162), (56, 8742996), (63, 7771552), (72, 6800108), (84, 5828664), (96, 5100081), (112, 4371498), (126, 3885776), (144, 3400054), (168, 2914332), (211, 2320416), (224, 2185749), (252, 1942888), (288, 1700027), (336, 1457166), (422, 1160208), (504, 971444), (633, 773472), (672, 728583), (844, 580104), (1008, 485722), (1151, 425376), (1266, 386736), (1477, 331488), (1688, 290052), (1899, 257824), (2016, 242861), (2302, 212688), (2532, 193368), (2954, 165744), (3376, 145026), (3453, 141792), (3798, 128912), (4431, 110496), (4604, 106344), (5064, 96684), (5908, 82872), (6752, 72513), (6906, 70896), (7596, 64456), (8057, 60768), (8862, 55248), (9208, 53172), (10128, 48342), (10359, 47264), (11816, 41436), (13293, 36832), (13812, 35448), (15192, 32228), (16114, 30384), (17724, 27624), (18416, 26586), (20256, 24171), (20718, 23632)]