261100848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 700240896

約数和(自身を除く): 439140048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 681, 744, 773, 908, 1362, 1488, 1546, 1816, 2319, 2724, 3092, 3632, 4638, 5448, 6184, 7037, 9276, 10896, 12368, 14074, 18552, 21111, 23963, 28148, 37104, 42222, 47926, 56296, 71889, 84444, 95852, 112592, 143778, 168888, 175471, 191704, 287556, 337776, 350942, 383408, 526413, 575112, 701884, 1052826, 1150224, 1403768, 2105652, 2807536, 4211304, 5439601, 8422608, 10879202, 16318803, 21758404, 32637606, 43516808, 65275212, 87033616, 130550424, 261100848]

約数ペア:

[(1, 261100848), (2, 130550424), (3, 87033616), (4, 65275212), (6, 43516808), (8, 32637606), (12, 21758404), (16, 16318803), (24, 10879202), (31, 8422608), (48, 5439601), (62, 4211304), (93, 2807536), (124, 2105652), (186, 1403768), (227, 1150224), (248, 1052826), (372, 701884), (454, 575112), (496, 526413), (681, 383408), (744, 350942), (773, 337776), (908, 287556), (1362, 191704), (1488, 175471), (1546, 168888), (1816, 143778), (2319, 112592), (2724, 95852), (3092, 84444), (3632, 71889), (4638, 56296), (5448, 47926), (6184, 42222), (7037, 37104), (9276, 28148), (10896, 23963), (12368, 21111), (14074, 18552)]