649827204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101599}}^1$

素因数の和:101660

約数の個数: 48

約数和(自身を含む): 1672742400

約数和(自身を除く): 1022915196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 101599, 203198, 304797, 406396, 609594, 1219188, 1320787, 2641574, 3962361, 4165559, 5283148, 7924722, 8331118, 12496677, 15849444, 16662236, 24993354, 49986708, 54152267, 108304534, 162456801, 216609068, 324913602, 649827204]

約数ペア:

[(1, 649827204), (2, 324913602), (3, 216609068), (4, 162456801), (6, 108304534), (12, 54152267), (13, 49986708), (26, 24993354), (39, 16662236), (41, 15849444), (52, 12496677), (78, 8331118), (82, 7924722), (123, 5283148), (156, 4165559), (164, 3962361), (246, 2641574), (492, 1320787), (533, 1219188), (1066, 609594), (1599, 406396), (2132, 304797), (3198, 203198), (6396, 101599)]