15994366924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{3329}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 28910740320

約数和(自身を除く): 12916373396

約数列:

[1, 2, 4, 53, 106, 131, 173, 212, 262, 346, 524, 692, 3329, 6658, 6943, 9169, 13316, 13886, 18338, 22663, 27772, 36676, 45326, 90652, 176437, 352874, 436099, 575917, 705748, 872198, 1151834, 1201139, 1744396, 2303668, 2402278, 4804556, 23113247, 30523601, 46226494, 61047202, 75445127, 92452988, 122094404, 150890254, 301780508, 3998591731, 7997183462, 15994366924]

約数ペア:

[(1, 15994366924), (2, 7997183462), (4, 3998591731), (53, 301780508), (106, 150890254), (131, 122094404), (173, 92452988), (212, 75445127), (262, 61047202), (346, 46226494), (524, 30523601), (692, 23113247), (3329, 4804556), (6658, 2402278), (6943, 2303668), (9169, 1744396), (13316, 1201139), (13886, 1151834), (18338, 872198), (22663, 705748), (27772, 575917), (36676, 436099), (45326, 352874), (90652, 176437)]