2912506616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 5729201280

約数和(自身を除く): 2816694664

約数列:

[1, 2, 4, 8, 43, 67, 86, 107, 134, 172, 214, 268, 344, 428, 536, 856, 1181, 2362, 2881, 4601, 4724, 5762, 7169, 9202, 9448, 11524, 14338, 18404, 23048, 28676, 36808, 50783, 57352, 79127, 101566, 126367, 158254, 203132, 252734, 308267, 316508, 406264, 505468, 616534, 633016, 1010936, 1233068, 2466136, 3402461, 5433781, 6804922, 8466589, 10867562, 13609844, 16933178, 21735124, 27219688, 33866356, 43470248, 67732712, 364063327, 728126654, 1456253308, 2912506616]

約数ペア:

[(1, 2912506616), (2, 1456253308), (4, 728126654), (8, 364063327), (43, 67732712), (67, 43470248), (86, 33866356), (107, 27219688), (134, 21735124), (172, 16933178), (214, 13609844), (268, 10867562), (344, 8466589), (428, 6804922), (536, 5433781), (856, 3402461), (1181, 2466136), (2362, 1233068), (2881, 1010936), (4601, 633016), (4724, 616534), (5762, 505468), (7169, 406264), (9202, 316508), (9448, 308267), (11524, 252734), (14338, 203132), (18404, 158254), (23048, 126367), (28676, 101566), (36808, 79127), (50783, 57352)]