1960400616

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{1777}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 5022494400

約数和(自身を除く): 3062093784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1069, 1777, 2138, 3207, 3554, 4276, 5331, 6414, 7108, 8552, 10662, 12828, 14216, 21324, 25656, 42648, 45967, 76411, 91934, 137901, 152822, 183868, 229233, 275802, 305644, 367736, 458466, 551604, 611288, 916932, 1103208, 1833864, 1899613, 3799226, 5698839, 7598452, 11397678, 15196904, 22795356, 45590712, 81683359, 163366718, 245050077, 326733436, 490100154, 653466872, 980200308, 1960400616]

約数ペア:

[(1, 1960400616), (2, 980200308), (3, 653466872), (4, 490100154), (6, 326733436), (8, 245050077), (12, 163366718), (24, 81683359), (43, 45590712), (86, 22795356), (129, 15196904), (172, 11397678), (258, 7598452), (344, 5698839), (516, 3799226), (1032, 1899613), (1069, 1833864), (1777, 1103208), (2138, 916932), (3207, 611288), (3554, 551604), (4276, 458466), (5331, 367736), (6414, 305644), (7108, 275802), (8552, 229233), (10662, 183868), (12828, 152822), (14216, 137901), (21324, 91934), (25656, 76411), (42648, 45967)]