2018111256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{572027}}^1$

素因数の和:572053

約数の個数: 72

約数和(自身を含む): 6358091220

約数和(自身を除く): 4339979964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 572027, 1144054, 1716081, 2288108, 3432162, 4004189, 4576216, 5148243, 6864324, 8008378, 10296486, 12012567, 13728648, 16016756, 20592972, 24025134, 28029323, 32033512, 36037701, 41185944, 48050268, 56058646, 72075402, 84087969, 96100536, 112117292, 144150804, 168175938, 224234584, 252263907, 288301608, 336351876, 504527814, 672703752, 1009055628, 2018111256]

約数ペア:

[(1, 2018111256), (2, 1009055628), (3, 672703752), (4, 504527814), (6, 336351876), (7, 288301608), (8, 252263907), (9, 224234584), (12, 168175938), (14, 144150804), (18, 112117292), (21, 96100536), (24, 84087969), (28, 72075402), (36, 56058646), (42, 48050268), (49, 41185944), (56, 36037701), (63, 32033512), (72, 28029323), (84, 24025134), (98, 20592972), (126, 16016756), (147, 13728648), (168, 12012567), (196, 10296486), (252, 8008378), (294, 6864324), (392, 5148243), (441, 4576216), (504, 4004189), (588, 3432162), (882, 2288108), (1176, 1716081), (1764, 1144054), (3528, 572027)]