25996857138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1\times {\mathrm{2089}}^1$

素因数の和:2736

約数の個数: 96

約数和(自身を含む): 64816752000

約数和(自身を除く): 38819894862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 349, 566, 698, 849, 1047, 1698, 1981, 2089, 2094, 2443, 2547, 3141, 3962, 4178, 4886, 5094, 5943, 6267, 6282, 7329, 11886, 12534, 14623, 14658, 17829, 18801, 21987, 29246, 35658, 37602, 43869, 43974, 87738, 98767, 131607, 197534, 263214, 296301, 591187, 592602, 691369, 729061, 888903, 1182374, 1382738, 1458122, 1773561, 1777806, 2074107, 2187183, 3547122, 4138309, 4148214, 4374366, 5103427, 5320683, 6222321, 6561549, 8276618, 10206854, 10641366, 12414927, 12444642, 13123098, 15310281, 24829854, 30620562, 37244781, 45930843, 74489562, 91861686, 206324263, 412648526, 618972789, 1237945578, 1444269841, 1856918367, 2888539682, 3713836734, 4332809523, 8665619046, 12998428569, 25996857138]

約数ペア:

[(1, 25996857138), (2, 12998428569), (3, 8665619046), (6, 4332809523), (7, 3713836734), (9, 2888539682), (14, 1856918367), (18, 1444269841), (21, 1237945578), (42, 618972789), (63, 412648526), (126, 206324263), (283, 91861686), (349, 74489562), (566, 45930843), (698, 37244781), (849, 30620562), (1047, 24829854), (1698, 15310281), (1981, 13123098), (2089, 12444642), (2094, 12414927), (2443, 10641366), (2547, 10206854), (3141, 8276618), (3962, 6561549), (4178, 6222321), (4886, 5320683), (5094, 5103427), (5943, 4374366), (6267, 4148214), (6282, 4138309), (7329, 3547122), (11886, 2187183), (12534, 2074107), (14623, 1777806), (14658, 1773561), (17829, 1458122), (18801, 1382738), (21987, 1182374), (29246, 888903), (35658, 729061), (37602, 691369), (43869, 592602), (43974, 591187), (87738, 296301), (98767, 263214), (131607, 197534)]