1273375896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{214807}}^1$

素因数の和:214848

約数の個数: 64

約数和(自身を含む): 3608774400

約数和(自身を除く): 2335398504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 214807, 429614, 644421, 859228, 1288842, 1718456, 2577684, 2792491, 4081333, 5155368, 5584982, 8162666, 8377473, 11169964, 12243999, 16325332, 16754946, 22339928, 24487998, 32650664, 33509892, 48975996, 53057329, 67019784, 97951992, 106114658, 159171987, 212229316, 318343974, 424458632, 636687948, 1273375896]

約数ペア:

[(1, 1273375896), (2, 636687948), (3, 424458632), (4, 318343974), (6, 212229316), (8, 159171987), (12, 106114658), (13, 97951992), (19, 67019784), (24, 53057329), (26, 48975996), (38, 33509892), (39, 32650664), (52, 24487998), (57, 22339928), (76, 16754946), (78, 16325332), (104, 12243999), (114, 11169964), (152, 8377473), (156, 8162666), (228, 5584982), (247, 5155368), (312, 4081333), (456, 2792491), (494, 2577684), (741, 1718456), (988, 1288842), (1482, 859228), (1976, 644421), (2964, 429614), (5928, 214807)]