8324408260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{65269}}^1$

素因数の和:66196

約数の個数: 48

約数和(自身を含む): 20000816640

約数和(自身を除く): 11676408380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 911, 1822, 3644, 4555, 6377, 9110, 12754, 18220, 25508, 31885, 63770, 65269, 127540, 130538, 261076, 326345, 456883, 652690, 913766, 1305380, 1827532, 2284415, 4568830, 9137660, 59460059, 118920118, 237840236, 297300295, 416220413, 594600590, 832440826, 1189201180, 1664881652, 2081102065, 4162204130, 8324408260]

約数ペア:

[(1, 8324408260), (2, 4162204130), (4, 2081102065), (5, 1664881652), (7, 1189201180), (10, 832440826), (14, 594600590), (20, 416220413), (28, 297300295), (35, 237840236), (70, 118920118), (140, 59460059), (911, 9137660), (1822, 4568830), (3644, 2284415), (4555, 1827532), (6377, 1305380), (9110, 913766), (12754, 652690), (18220, 456883), (25508, 326345), (31885, 261076), (63770, 130538), (65269, 127540)]