727970291982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{244357}}^1$

素因数の和:245694

約数の個数: 64

約数和(自身を含む): 1656629948160

約数和(自身を除く): 928659656178

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1283, 2322, 2566, 3849, 7698, 11547, 23094, 34641, 55169, 69282, 110338, 165507, 244357, 331014, 488714, 496521, 733071, 993042, 1466142, 1489563, 2199213, 2979126, 4398426, 6597639, 10507351, 13195278, 21014702, 31522053, 63044106, 94566159, 189132318, 283698477, 313510031, 567396954, 627020062, 940530093, 1881060186, 2821590279, 5643180558, 8464770837, 13480931333, 16929541674, 26961862666, 40442793999, 80885587998, 121328381997, 242656763994, 363985145991, 727970291982]

約数ペア:

[(1, 727970291982), (2, 363985145991), (3, 242656763994), (6, 121328381997), (9, 80885587998), (18, 40442793999), (27, 26961862666), (43, 16929541674), (54, 13480931333), (86, 8464770837), (129, 5643180558), (258, 2821590279), (387, 1881060186), (774, 940530093), (1161, 627020062), (1283, 567396954), (2322, 313510031), (2566, 283698477), (3849, 189132318), (7698, 94566159), (11547, 63044106), (23094, 31522053), (34641, 21014702), (55169, 13195278), (69282, 10507351), (110338, 6597639), (165507, 4398426), (244357, 2979126), (331014, 2199213), (488714, 1489563), (496521, 1466142), (733071, 993042)]