15702642904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1\times {\mathrm{1609}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 32059994400

約数和(自身を除く): 16357351496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 877, 1391, 1609, 1754, 2782, 3218, 3508, 5564, 6436, 7016, 11128, 11401, 12872, 20917, 22802, 41834, 45604, 83668, 91208, 93839, 167336, 172163, 187678, 344326, 375356, 688652, 750712, 1219907, 1377304, 1411093, 2238119, 2439814, 2822186, 4476238, 4879628, 5644372, 8952476, 9759256, 11288744, 17904952, 18344209, 36688418, 73376836, 146753672, 150986951, 301973902, 603947804, 1207895608, 1962830363, 3925660726, 7851321452, 15702642904]

約数ペア:

[(1, 15702642904), (2, 7851321452), (4, 3925660726), (8, 1962830363), (13, 1207895608), (26, 603947804), (52, 301973902), (104, 150986951), (107, 146753672), (214, 73376836), (428, 36688418), (856, 18344209), (877, 17904952), (1391, 11288744), (1609, 9759256), (1754, 8952476), (2782, 5644372), (3218, 4879628), (3508, 4476238), (5564, 2822186), (6436, 2439814), (7016, 2238119), (11128, 1411093), (11401, 1377304), (12872, 1219907), (20917, 750712), (22802, 688652), (41834, 375356), (45604, 344326), (83668, 187678), (91208, 172163), (93839, 167336)]