268660935361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{4871}}^1$

素因数の和:5362

約数の個数: 64

約数和(自身を含む): 354651042816

約数和(自身を除く): 85990107455

約数列:

[1, 7, 13, 17, 91, 101, 119, 221, 353, 707, 1313, 1547, 1717, 2471, 4589, 4871, 6001, 9191, 12019, 22321, 32123, 34097, 35653, 42007, 63323, 78013, 82807, 156247, 249571, 443261, 463489, 491971, 546091, 579649, 606101, 1076491, 1719463, 3244423, 3443797, 4242707, 6395623, 7535437, 7879313, 8363507, 12036241, 22353019, 29230871, 44769361, 55155191, 58544549, 108725591, 156471133, 173665763, 204616097, 380001323, 761079137, 1215660341, 2257654919, 2660009261, 2952317971, 15803584433, 20666225797, 38380133623, 268660935361]

約数ペア:

[(1, 268660935361), (7, 38380133623), (13, 20666225797), (17, 15803584433), (91, 2952317971), (101, 2660009261), (119, 2257654919), (221, 1215660341), (353, 761079137), (707, 380001323), (1313, 204616097), (1547, 173665763), (1717, 156471133), (2471, 108725591), (4589, 58544549), (4871, 55155191), (6001, 44769361), (9191, 29230871), (12019, 22353019), (22321, 12036241), (32123, 8363507), (34097, 7879313), (35653, 7535437), (42007, 6395623), (63323, 4242707), (78013, 3443797), (82807, 3244423), (156247, 1719463), (249571, 1076491), (443261, 606101), (463489, 579649), (491971, 546091)]