1485084016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 3229515520

約数和(自身を除く): 1744431504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 109, 124, 208, 218, 248, 403, 436, 496, 806, 872, 1417, 1612, 1744, 2113, 2834, 3224, 3379, 4226, 5668, 6448, 6758, 8452, 11336, 13516, 16904, 22672, 27032, 27469, 33808, 43927, 54064, 54938, 65503, 87854, 109876, 131006, 175708, 219752, 230317, 262012, 351416, 439504, 460634, 524024, 702832, 851539, 921268, 1048048, 1703078, 1842536, 2994121, 3406156, 3685072, 5988242, 6812312, 7139827, 11976484, 13624624, 14279654, 23952968, 28559308, 47905936, 57118616, 92817751, 114237232, 185635502, 371271004, 742542008, 1485084016]

約数ペア:

[(1, 1485084016), (2, 742542008), (4, 371271004), (8, 185635502), (13, 114237232), (16, 92817751), (26, 57118616), (31, 47905936), (52, 28559308), (62, 23952968), (104, 14279654), (109, 13624624), (124, 11976484), (208, 7139827), (218, 6812312), (248, 5988242), (403, 3685072), (436, 3406156), (496, 2994121), (806, 1842536), (872, 1703078), (1417, 1048048), (1612, 921268), (1744, 851539), (2113, 702832), (2834, 524024), (3224, 460634), (3379, 439504), (4226, 351416), (5668, 262012), (6448, 230317), (6758, 219752), (8452, 175708), (11336, 131006), (13516, 109876), (16904, 87854), (22672, 65503), (27032, 54938), (27469, 54064), (33808, 43927)]