486540528

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 1383292416

約数和(自身を除く): 896751888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 43, 46, 48, 69, 74, 86, 92, 111, 129, 138, 148, 172, 184, 222, 258, 276, 277, 296, 344, 368, 444, 516, 552, 554, 592, 688, 831, 851, 888, 989, 1032, 1104, 1108, 1591, 1662, 1702, 1776, 1978, 2064, 2216, 2553, 2967, 3182, 3324, 3404, 3956, 4432, 4773, 5106, 5934, 6364, 6371, 6648, 6808, 7912, 9546, 10212, 10249, 11868, 11911, 12728, 12742, 13296, 13616, 15824, 19092, 19113, 20424, 20498, 23736, 23822, 25456, 25484, 30747, 35733, 36593, 38184, 38226, 40848, 40996, 47472, 47644, 50968, 61494, 71466, 73186, 76368, 76452, 81992, 95288, 101936, 109779, 122988, 142932, 146372, 152904, 163984, 190576, 219558, 235727, 245976, 273953, 285864, 292744, 305808, 439116, 440707, 471454, 491952, 547906, 571728, 585488, 707181, 821859, 878232, 881414, 942908, 1095812, 1322121, 1414362, 1643718, 1756464, 1762828, 1885816, 2191624, 2644242, 2828724, 3287436, 3525656, 3771632, 4383248, 5288484, 5657448, 6574872, 7051312, 10136261, 10576968, 11314896, 13149744, 20272522, 21153936, 30408783, 40545044, 60817566, 81090088, 121635132, 162180176, 243270264, 486540528]

約数ペア:

[(1, 486540528), (2, 243270264), (3, 162180176), (4, 121635132), (6, 81090088), (8, 60817566), (12, 40545044), (16, 30408783), (23, 21153936), (24, 20272522), (37, 13149744), (43, 11314896), (46, 10576968), (48, 10136261), (69, 7051312), (74, 6574872), (86, 5657448), (92, 5288484), (111, 4383248), (129, 3771632), (138, 3525656), (148, 3287436), (172, 2828724), (184, 2644242), (222, 2191624), (258, 1885816), (276, 1762828), (277, 1756464), (296, 1643718), (344, 1414362), (368, 1322121), (444, 1095812), (516, 942908), (552, 881414), (554, 878232), (592, 821859), (688, 707181), (831, 585488), (851, 571728), (888, 547906), (989, 491952), (1032, 471454), (1104, 440707), (1108, 439116), (1591, 305808), (1662, 292744), (1702, 285864), (1776, 273953), (1978, 245976), (2064, 235727), (2216, 219558), (2553, 190576), (2967, 163984), (3182, 152904), (3324, 146372), (3404, 142932), (3956, 122988), (4432, 109779), (4773, 101936), (5106, 95288), (5934, 81992), (6364, 76452), (6371, 76368), (6648, 73186), (6808, 71466), (7912, 61494), (9546, 50968), (10212, 47644), (10249, 47472), (11868, 40996), (11911, 40848), (12728, 38226), (12742, 38184), (13296, 36593), (13616, 35733), (15824, 30747), (19092, 25484), (19113, 25456), (20424, 23822), (20498, 23736)]