31329545352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{188179}}^1$

素因数の和:189186

約数の個数: 64

約数和(自身を含む): 89603788800

約数和(自身を除く): 58274243448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 991, 1982, 2973, 3964, 5946, 6937, 7928, 11892, 13874, 20811, 23784, 27748, 41622, 55496, 83244, 166488, 188179, 376358, 564537, 752716, 1129074, 1317253, 1505432, 2258148, 2634506, 3951759, 4516296, 5269012, 7903518, 10538024, 15807036, 31614072, 186485389, 372970778, 559456167, 745941556, 1118912334, 1305397723, 1491883112, 2237824668, 2610795446, 3916193169, 4475649336, 5221590892, 7832386338, 10443181784, 15664772676, 31329545352]

約数ペア:

[(1, 31329545352), (2, 15664772676), (3, 10443181784), (4, 7832386338), (6, 5221590892), (7, 4475649336), (8, 3916193169), (12, 2610795446), (14, 2237824668), (21, 1491883112), (24, 1305397723), (28, 1118912334), (42, 745941556), (56, 559456167), (84, 372970778), (168, 186485389), (991, 31614072), (1982, 15807036), (2973, 10538024), (3964, 7903518), (5946, 5269012), (6937, 4516296), (7928, 3951759), (11892, 2634506), (13874, 2258148), (20811, 1505432), (23784, 1317253), (27748, 1129074), (41622, 752716), (55496, 564537), (83244, 376358), (166488, 188179)]