382938264580

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2677}}^1\times {\mathrm{37447}}^1$

素因数の和:40324

約数の個数: 48

約数和(自身を含む): 808704239616

約数和(自身を除く): 425765975036

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 2677, 3820, 5354, 10708, 13385, 26770, 37447, 53540, 74894, 149788, 187235, 374470, 511307, 748940, 1022614, 2045228, 2556535, 5113070, 7152377, 10226140, 14304754, 28609508, 35761885, 71523770, 100245619, 143047540, 200491238, 400982476, 501228095, 1002456190, 2004912380, 19146913229, 38293826458, 76587652916, 95734566145, 191469132290, 382938264580]

約数ペア:

[(1, 382938264580), (2, 191469132290), (4, 95734566145), (5, 76587652916), (10, 38293826458), (20, 19146913229), (191, 2004912380), (382, 1002456190), (764, 501228095), (955, 400982476), (1910, 200491238), (2677, 143047540), (3820, 100245619), (5354, 71523770), (10708, 35761885), (13385, 28609508), (26770, 14304754), (37447, 10226140), (53540, 7152377), (74894, 5113070), (149788, 2556535), (187235, 2045228), (374470, 1022614), (511307, 748940)]