953846660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 2207907072

約数和(自身を除く): 1254060412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 163, 260, 284, 317, 326, 355, 634, 652, 710, 815, 923, 1268, 1420, 1585, 1630, 1846, 2119, 3170, 3260, 3692, 4121, 4238, 4615, 6340, 8242, 8476, 9230, 10595, 11573, 16484, 18460, 20605, 21190, 22507, 23146, 41210, 42380, 45014, 46292, 51671, 57865, 82420, 90028, 103342, 112535, 115730, 150449, 206684, 225070, 231460, 258355, 292591, 300898, 450140, 516710, 585182, 601796, 671723, 752245, 1033420, 1170364, 1343446, 1462955, 1504490, 2686892, 2925910, 3008980, 3358615, 3668641, 5851820, 6717230, 7337282, 13434460, 14674564, 18343205, 36686410, 47692333, 73372820, 95384666, 190769332, 238461665, 476923330, 953846660]

約数ペア:

[(1, 953846660), (2, 476923330), (4, 238461665), (5, 190769332), (10, 95384666), (13, 73372820), (20, 47692333), (26, 36686410), (52, 18343205), (65, 14674564), (71, 13434460), (130, 7337282), (142, 6717230), (163, 5851820), (260, 3668641), (284, 3358615), (317, 3008980), (326, 2925910), (355, 2686892), (634, 1504490), (652, 1462955), (710, 1343446), (815, 1170364), (923, 1033420), (1268, 752245), (1420, 671723), (1585, 601796), (1630, 585182), (1846, 516710), (2119, 450140), (3170, 300898), (3260, 292591), (3692, 258355), (4121, 231460), (4238, 225070), (4615, 206684), (6340, 150449), (8242, 115730), (8476, 112535), (9230, 103342), (10595, 90028), (11573, 82420), (16484, 57865), (18460, 51671), (20605, 46292), (21190, 45014), (22507, 42380), (23146, 41210)]