308826905690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{991}}^1\times {\mathrm{6343}}^1$

素因数の和:7392

約数の個数: 64

約数和(自身を含む): 591313582080

約数和(自身を除く): 282486676390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 991, 1445, 1982, 2890, 4913, 4955, 6343, 9826, 9910, 12686, 16847, 24565, 31715, 33694, 49130, 63430, 84235, 107831, 168470, 215662, 286399, 539155, 572798, 1078310, 1431995, 1833127, 2863990, 3666254, 4868783, 6285913, 9165635, 9737566, 12571826, 18331270, 24343915, 31163159, 31429565, 48687830, 62326318, 62859130, 106860521, 155815795, 213721042, 311631590, 534302605, 1068605210, 1816628857, 3633257714, 9083144285, 18166288570, 30882690569, 61765381138, 154413452845, 308826905690]

約数ペア:

[(1, 308826905690), (2, 154413452845), (5, 61765381138), (10, 30882690569), (17, 18166288570), (34, 9083144285), (85, 3633257714), (170, 1816628857), (289, 1068605210), (578, 534302605), (991, 311631590), (1445, 213721042), (1982, 155815795), (2890, 106860521), (4913, 62859130), (4955, 62326318), (6343, 48687830), (9826, 31429565), (9910, 31163159), (12686, 24343915), (16847, 18331270), (24565, 12571826), (31715, 9737566), (33694, 9165635), (49130, 6285913), (63430, 4868783), (84235, 3666254), (107831, 2863990), (168470, 1833127), (215662, 1431995), (286399, 1078310), (539155, 572798)]