248955364070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{8461}}^1\times {\mathrm{420341}}^1$

素因数の和:428816

約数の個数: 32

約数和(自身を含む): 512198496576

約数和(自身を除く): 263243132506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 8461, 16922, 42305, 59227, 84610, 118454, 296135, 420341, 592270, 840682, 2101705, 2942387, 4203410, 5884774, 14711935, 29423870, 3556505201, 7113010402, 17782526005, 24895536407, 35565052010, 49791072814, 124477682035, 248955364070]

約数ペア:

[(1, 248955364070), (2, 124477682035), (5, 49791072814), (7, 35565052010), (10, 24895536407), (14, 17782526005), (35, 7113010402), (70, 3556505201), (8461, 29423870), (16922, 14711935), (42305, 5884774), (59227, 4203410), (84610, 2942387), (118454, 2101705), (296135, 840682), (420341, 592270)]