968996980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{14821}}^1$

素因数の和:15304

約数の個数: 48

約数和(自身を含む): 2330729856

約数和(自身を除く): 1361732876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3269, 4670, 6538, 9340, 13076, 14821, 16345, 29642, 32690, 59284, 65380, 74105, 103747, 148210, 207494, 296420, 414988, 518735, 1037470, 2074940, 6921407, 13842814, 27685628, 34607035, 48449849, 69214070, 96899698, 138428140, 193799396, 242249245, 484498490, 968996980]

約数ペア:

[(1, 968996980), (2, 484498490), (4, 242249245), (5, 193799396), (7, 138428140), (10, 96899698), (14, 69214070), (20, 48449849), (28, 34607035), (35, 27685628), (70, 13842814), (140, 6921407), (467, 2074940), (934, 1037470), (1868, 518735), (2335, 414988), (3269, 296420), (4670, 207494), (6538, 148210), (9340, 103747), (13076, 74105), (14821, 65380), (16345, 59284), (29642, 32690)]