635929580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5247

約数の個数: 96

約数和(自身を含む): 1605719808

約数和(自身を除く): 969790228

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 110, 130, 143, 172, 215, 220, 260, 286, 430, 473, 559, 572, 715, 860, 946, 1118, 1430, 1892, 2236, 2365, 2795, 2860, 4730, 5171, 5590, 6149, 9460, 10342, 11180, 12298, 20684, 24596, 25855, 30745, 51710, 56881, 61490, 67223, 103420, 113762, 122980, 134446, 222353, 227524, 268892, 284405, 336115, 444706, 568810, 672230, 739453, 889412, 1111765, 1137620, 1344460, 1478906, 2223530, 2445883, 2890589, 2957812, 3697265, 4447060, 4891766, 5781178, 7394530, 9783532, 11562356, 12229415, 14452945, 14789060, 24458830, 28905890, 31796479, 48917660, 57811780, 63592958, 127185916, 158982395, 317964790, 635929580]

約数ペア:

[(1, 635929580), (2, 317964790), (4, 158982395), (5, 127185916), (10, 63592958), (11, 57811780), (13, 48917660), (20, 31796479), (22, 28905890), (26, 24458830), (43, 14789060), (44, 14452945), (52, 12229415), (55, 11562356), (65, 9783532), (86, 7394530), (110, 5781178), (130, 4891766), (143, 4447060), (172, 3697265), (215, 2957812), (220, 2890589), (260, 2445883), (286, 2223530), (430, 1478906), (473, 1344460), (559, 1137620), (572, 1111765), (715, 889412), (860, 739453), (946, 672230), (1118, 568810), (1430, 444706), (1892, 336115), (2236, 284405), (2365, 268892), (2795, 227524), (2860, 222353), (4730, 134446), (5171, 122980), (5590, 113762), (6149, 103420), (9460, 67223), (10342, 61490), (11180, 56881), (12298, 51710), (20684, 30745), (24596, 25855)]