1625076410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 3203867520

約数和(自身を除く): 1578791110

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 107, 170, 205, 214, 410, 535, 697, 1070, 1394, 1819, 2179, 3485, 3638, 4358, 4387, 6970, 8774, 9095, 10895, 18190, 21790, 21935, 37043, 43870, 74086, 74579, 89339, 149158, 178678, 185215, 233153, 370430, 372895, 446695, 466306, 745790, 893390, 1165765, 1518763, 2331530, 3037526, 3963601, 7593815, 7927202, 9559273, 15187630, 19118546, 19818005, 39636010, 47796365, 95592730, 162507641, 325015282, 812538205, 1625076410]

約数ペア:

[(1, 1625076410), (2, 812538205), (5, 325015282), (10, 162507641), (17, 95592730), (34, 47796365), (41, 39636010), (82, 19818005), (85, 19118546), (107, 15187630), (170, 9559273), (205, 7927202), (214, 7593815), (410, 3963601), (535, 3037526), (697, 2331530), (1070, 1518763), (1394, 1165765), (1819, 893390), (2179, 745790), (3485, 466306), (3638, 446695), (4358, 372895), (4387, 370430), (6970, 233153), (8774, 185215), (9095, 178678), (10895, 149158), (18190, 89339), (21790, 74579), (21935, 74086), (37043, 43870)]