25666512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 70090752

約数和(自身を除く): 44424240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 367, 372, 376, 496, 564, 734, 744, 752, 1101, 1128, 1457, 1468, 1488, 2202, 2256, 2914, 2936, 4371, 4404, 5828, 5872, 8742, 8808, 11377, 11656, 17249, 17484, 17616, 22754, 23312, 34131, 34498, 34968, 45508, 51747, 68262, 68996, 69936, 91016, 103494, 136524, 137992, 182032, 206988, 273048, 275984, 413976, 534719, 546096, 827952, 1069438, 1604157, 2138876, 3208314, 4277752, 6416628, 8555504, 12833256, 25666512]

約数ペア:

[(1, 25666512), (2, 12833256), (3, 8555504), (4, 6416628), (6, 4277752), (8, 3208314), (12, 2138876), (16, 1604157), (24, 1069438), (31, 827952), (47, 546096), (48, 534719), (62, 413976), (93, 275984), (94, 273048), (124, 206988), (141, 182032), (186, 137992), (188, 136524), (248, 103494), (282, 91016), (367, 69936), (372, 68996), (376, 68262), (496, 51747), (564, 45508), (734, 34968), (744, 34498), (752, 34131), (1101, 23312), (1128, 22754), (1457, 17616), (1468, 17484), (1488, 17249), (2202, 11656), (2256, 11377), (2914, 8808), (2936, 8742), (4371, 5872), (4404, 5828)]