1296458212

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{19141}}^1$

素因数の和:19252

約数の個数: 48

約数和(自身を含む): 2701319040

約数和(自身を除く): 1404860828

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1652, 2419, 4838, 9676, 16933, 19141, 33866, 38282, 67732, 76564, 133987, 267974, 535948, 784781, 1129319, 1569562, 2258638, 3139124, 4517276, 5493467, 7905233, 10986934, 15810466, 21973868, 31620932, 46302079, 92604158, 185208316, 324114553, 648229106, 1296458212]

約数ペア:

[(1, 1296458212), (2, 648229106), (4, 324114553), (7, 185208316), (14, 92604158), (28, 46302079), (41, 31620932), (59, 21973868), (82, 15810466), (118, 10986934), (164, 7905233), (236, 5493467), (287, 4517276), (413, 3139124), (574, 2258638), (826, 1569562), (1148, 1129319), (1652, 784781), (2419, 535948), (4838, 267974), (9676, 133987), (16933, 76564), (19141, 67732), (33866, 38282)]