1780367044012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{1151}}^1\times {\mathrm{11059}}^1$

素因数の和:12766

約数の個数: 48

約数和(自身を含む): 3167952076800

約数和(自身を除く): 1387585032788

約数列:

[1, 2, 4, 73, 146, 292, 479, 958, 1151, 1916, 2302, 4604, 11059, 22118, 34967, 44236, 69934, 84023, 139868, 168046, 336092, 551329, 807307, 1102658, 1614614, 2205316, 3229228, 5297261, 10594522, 12728909, 21189044, 25457818, 40247017, 50915636, 80494034, 160988068, 386700053, 773400106, 929210357, 1546800212, 1858420714, 3716841428, 6097147411, 12194294822, 24388589644, 445091761003, 890183522006, 1780367044012]

約数ペア:

[(1, 1780367044012), (2, 890183522006), (4, 445091761003), (73, 24388589644), (146, 12194294822), (292, 6097147411), (479, 3716841428), (958, 1858420714), (1151, 1546800212), (1916, 929210357), (2302, 773400106), (4604, 386700053), (11059, 160988068), (22118, 80494034), (34967, 50915636), (44236, 40247017), (69934, 25457818), (84023, 21189044), (139868, 12728909), (168046, 10594522), (336092, 5297261), (551329, 3229228), (807307, 2205316), (1102658, 1614614)]