402487992074

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{68171}}^1$

素因数の和:68415

約数の個数: 64

約数和(自身を含む): 719176423680

約数和(自身を除く): 316688431606

約数列:

[1, 2, 7, 14, 53, 73, 106, 109, 146, 218, 371, 511, 742, 763, 1022, 1526, 3869, 5777, 7738, 7957, 11554, 15914, 27083, 40439, 54166, 55699, 68171, 80878, 111398, 136342, 421721, 477197, 843442, 954394, 2952047, 3613063, 4976483, 5904094, 7226126, 7430639, 9952966, 14861278, 25291441, 34835381, 50582882, 52014473, 69670762, 104028946, 263753599, 393823867, 527507198, 542436647, 787647734, 1084873294, 1846275193, 2756767069, 3692550386, 3797056529, 5513534138, 7594113058, 28749142291, 57498284582, 201243996037, 402487992074]

約数ペア:

[(1, 402487992074), (2, 201243996037), (7, 57498284582), (14, 28749142291), (53, 7594113058), (73, 5513534138), (106, 3797056529), (109, 3692550386), (146, 2756767069), (218, 1846275193), (371, 1084873294), (511, 787647734), (742, 542436647), (763, 527507198), (1022, 393823867), (1526, 263753599), (3869, 104028946), (5777, 69670762), (7738, 52014473), (7957, 50582882), (11554, 34835381), (15914, 25291441), (27083, 14861278), (40439, 9952966), (54166, 7430639), (55699, 7226126), (68171, 5904094), (80878, 4976483), (111398, 3613063), (136342, 2952047), (421721, 954394), (477197, 843442)]