260907504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38011}}^1$

素因数の和:38046

約数の個数: 80

約数和(自身を含む): 791865984

約数和(自身を除く): 530958480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 38011, 76022, 114033, 152044, 228066, 304088, 418121, 456132, 494143, 608176, 836242, 912264, 988286, 1254363, 1482429, 1672484, 1824528, 1976572, 2508726, 2964858, 3344968, 3953144, 5017452, 5435573, 5929716, 6689936, 7906288, 10034904, 10871146, 11859432, 16306719, 20069808, 21742292, 23718864, 32613438, 43484584, 65226876, 86969168, 130453752, 260907504]

約数ペア:

[(1, 260907504), (2, 130453752), (3, 86969168), (4, 65226876), (6, 43484584), (8, 32613438), (11, 23718864), (12, 21742292), (13, 20069808), (16, 16306719), (22, 11859432), (24, 10871146), (26, 10034904), (33, 7906288), (39, 6689936), (44, 5929716), (48, 5435573), (52, 5017452), (66, 3953144), (78, 3344968), (88, 2964858), (104, 2508726), (132, 1976572), (143, 1824528), (156, 1672484), (176, 1482429), (208, 1254363), (264, 988286), (286, 912264), (312, 836242), (429, 608176), (528, 494143), (572, 456132), (624, 418121), (858, 304088), (1144, 228066), (1716, 152044), (2288, 114033), (3432, 76022), (6864, 38011)]