318228757002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{27253}}^1$

素因数の和:27772

約数の個数: 96

約数和(自身を含む): 749986473600

約数和(自身を除く): 431757716598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 359, 417, 718, 834, 1077, 1251, 1807, 2154, 2502, 3231, 3614, 4667, 5421, 6462, 9334, 10842, 14001, 16263, 27253, 28002, 32526, 42003, 49901, 54506, 81759, 84006, 99802, 149703, 163518, 245277, 299406, 354289, 449109, 490554, 648713, 708578, 898218, 1062867, 1297426, 1946139, 2125734, 3188601, 3788167, 3892278, 5838417, 6377202, 7576334, 9783827, 11364501, 11676834, 19567654, 22729002, 29351481, 34093503, 49246171, 58702962, 68187006, 88054443, 98492342, 127189751, 147738513, 176108886, 254379502, 295477026, 381569253, 443215539, 763138506, 886431078, 1144707759, 1359951953, 2289415518, 2719903906, 4079855859, 8159711718, 12239567577, 17679375389, 24479135154, 35358750778, 53038126167, 106076252334, 159114378501, 318228757002]

約数ペア:

[(1, 318228757002), (2, 159114378501), (3, 106076252334), (6, 53038126167), (9, 35358750778), (13, 24479135154), (18, 17679375389), (26, 12239567577), (39, 8159711718), (78, 4079855859), (117, 2719903906), (139, 2289415518), (234, 1359951953), (278, 1144707759), (359, 886431078), (417, 763138506), (718, 443215539), (834, 381569253), (1077, 295477026), (1251, 254379502), (1807, 176108886), (2154, 147738513), (2502, 127189751), (3231, 98492342), (3614, 88054443), (4667, 68187006), (5421, 58702962), (6462, 49246171), (9334, 34093503), (10842, 29351481), (14001, 22729002), (16263, 19567654), (27253, 11676834), (28002, 11364501), (32526, 9783827), (42003, 7576334), (49901, 6377202), (54506, 5838417), (81759, 3892278), (84006, 3788167), (99802, 3188601), (149703, 2125734), (163518, 1946139), (245277, 1297426), (299406, 1062867), (354289, 898218), (449109, 708578), (490554, 648713)]