6989408211310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{87052039}}^1$

素因数の和:87052121

約数の個数: 64

約数和(自身を含む): 15243160412160

約数和(自身を除く): 8253752200850

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 1085, 1147, 1295, 2170, 2294, 2590, 5735, 8029, 11470, 16058, 40145, 80290, 87052039, 174104078, 435260195, 609364273, 870520390, 1218728546, 2698613209, 3046821365, 3220925443, 5397226418, 6093642730, 6441850886, 13493066045, 16104627215, 18890292463, 22546478101, 26986132090, 32209254430, 37780584926, 45092956202, 94451462315, 99848688733, 112732390505, 188902924630, 199697377466, 225464781010, 499243443665, 698940821131, 998486887330, 1397881642262, 3494704105655, 6989408211310]

約数ペア:

[(1, 6989408211310), (2, 3494704105655), (5, 1397881642262), (7, 998486887330), (10, 698940821131), (14, 499243443665), (31, 225464781010), (35, 199697377466), (37, 188902924630), (62, 112732390505), (70, 99848688733), (74, 94451462315), (155, 45092956202), (185, 37780584926), (217, 32209254430), (259, 26986132090), (310, 22546478101), (370, 18890292463), (434, 16104627215), (518, 13493066045), (1085, 6441850886), (1147, 6093642730), (1295, 5397226418), (2170, 3220925443), (2294, 3046821365), (2590, 2698613209), (5735, 1218728546), (8029, 870520390), (11470, 609364273), (16058, 435260195), (40145, 174104078), (80290, 87052039)]