157957559890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2464621}}^1$

素因数の和:2464687

約数の個数: 64

約数和(自身を含む): 335385761760

約数和(自身を除く): 177428201870

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 32045, 64090, 2464621, 4929242, 12323105, 24646210, 32040073, 41898557, 64080146, 71474009, 83797114, 142948018, 160200365, 209492785, 320400730, 357370045, 418985570, 544681241, 714740090, 929162117, 1089362482, 1215058153, 1858324234, 2430116306, 2723406205, 4645810585, 5446812410, 6075290765, 9291621170, 12150581530, 15795755989, 31591511978, 78978779945, 157957559890]

約数ペア:

[(1, 157957559890), (2, 78978779945), (5, 31591511978), (10, 15795755989), (13, 12150581530), (17, 9291621170), (26, 6075290765), (29, 5446812410), (34, 4645810585), (58, 2723406205), (65, 2430116306), (85, 1858324234), (130, 1215058153), (145, 1089362482), (170, 929162117), (221, 714740090), (290, 544681241), (377, 418985570), (442, 357370045), (493, 320400730), (754, 209492785), (986, 160200365), (1105, 142948018), (1885, 83797114), (2210, 71474009), (2465, 64080146), (3770, 41898557), (4930, 32040073), (6409, 24646210), (12818, 12323105), (32045, 4929242), (64090, 2464621)]