7001668856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131749}}^1$

素因数の和:131848

約数の個数: 64

約数和(自身を含む): 16379160000

約数和(自身を除く): 9377491144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 3796, 4088, 6643, 7592, 13286, 26572, 53144, 131749, 263498, 526996, 922243, 1053992, 1712737, 1844486, 3425474, 3688972, 6850948, 7377944, 9617677, 11989159, 13701896, 19235354, 23978318, 38470708, 47956636, 67323739, 76941416, 95913272, 125029801, 134647478, 250059602, 269294956, 500119204, 538589912, 875208607, 1000238408, 1750417214, 3500834428, 7001668856]

約数ペア:

[(1, 7001668856), (2, 3500834428), (4, 1750417214), (7, 1000238408), (8, 875208607), (13, 538589912), (14, 500119204), (26, 269294956), (28, 250059602), (52, 134647478), (56, 125029801), (73, 95913272), (91, 76941416), (104, 67323739), (146, 47956636), (182, 38470708), (292, 23978318), (364, 19235354), (511, 13701896), (584, 11989159), (728, 9617677), (949, 7377944), (1022, 6850948), (1898, 3688972), (2044, 3425474), (3796, 1844486), (4088, 1712737), (6643, 1053992), (7592, 922243), (13286, 526996), (26572, 263498), (53144, 131749)]