1568860872

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2999}}^1$

素因数の和:3386

約数の個数: 64

約数和(自身を含む): 3991680000

約数和(自身を除く): 2422819128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 307, 426, 568, 614, 852, 921, 1228, 1704, 1842, 2456, 2999, 3684, 5998, 7368, 8997, 11996, 17994, 21797, 23992, 35988, 43594, 65391, 71976, 87188, 130782, 174376, 212929, 261564, 425858, 523128, 638787, 851716, 920693, 1277574, 1703432, 1841386, 2555148, 2762079, 3682772, 5110296, 5524158, 7365544, 11048316, 22096632, 65369203, 130738406, 196107609, 261476812, 392215218, 522953624, 784430436, 1568860872]

約数ペア:

[(1, 1568860872), (2, 784430436), (3, 522953624), (4, 392215218), (6, 261476812), (8, 196107609), (12, 130738406), (24, 65369203), (71, 22096632), (142, 11048316), (213, 7365544), (284, 5524158), (307, 5110296), (426, 3682772), (568, 2762079), (614, 2555148), (852, 1841386), (921, 1703432), (1228, 1277574), (1704, 920693), (1842, 851716), (2456, 638787), (2999, 523128), (3684, 425858), (5998, 261564), (7368, 212929), (8997, 174376), (11996, 130782), (17994, 87188), (21797, 71976), (23992, 65391), (35988, 43594)]