8889425388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{135899}}^1$

素因数の和:136011

約数の個数: 72

約数和(自身を含む): 23744448000

約数和(自身を除く): 14855022612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2844, 3634, 5451, 7268, 10902, 16353, 21804, 32706, 65412, 135899, 271798, 407697, 543596, 815394, 1223091, 1630788, 2446182, 3125677, 4892364, 6251354, 9377031, 10736021, 12502708, 18754062, 21472042, 28131093, 32208063, 37508124, 42944084, 56262186, 64416126, 96624189, 112524372, 128832252, 193248378, 246928483, 386496756, 493856966, 740785449, 987713932, 1481570898, 2222356347, 2963141796, 4444712694, 8889425388]

約数ペア:

[(1, 8889425388), (2, 4444712694), (3, 2963141796), (4, 2222356347), (6, 1481570898), (9, 987713932), (12, 740785449), (18, 493856966), (23, 386496756), (36, 246928483), (46, 193248378), (69, 128832252), (79, 112524372), (92, 96624189), (138, 64416126), (158, 56262186), (207, 42944084), (237, 37508124), (276, 32208063), (316, 28131093), (414, 21472042), (474, 18754062), (711, 12502708), (828, 10736021), (948, 9377031), (1422, 6251354), (1817, 4892364), (2844, 3125677), (3634, 2446182), (5451, 1630788), (7268, 1223091), (10902, 815394), (16353, 543596), (21804, 407697), (32706, 271798), (65412, 135899)]