64194944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 76809856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 352, 359, 508, 704, 718, 1016, 1397, 1408, 1436, 2032, 2794, 2872, 3949, 4064, 5588, 5744, 7898, 8128, 11176, 11488, 15796, 16256, 22352, 22976, 31592, 44704, 45593, 45952, 63184, 89408, 91186, 126368, 178816, 182372, 252736, 364744, 501523, 505472, 729488, 1003046, 1458976, 2006092, 2917952, 4012184, 5835904, 8024368, 16048736, 32097472, 64194944]

約数ペア:

[(1, 64194944), (2, 32097472), (4, 16048736), (8, 8024368), (11, 5835904), (16, 4012184), (22, 2917952), (32, 2006092), (44, 1458976), (64, 1003046), (88, 729488), (127, 505472), (128, 501523), (176, 364744), (254, 252736), (352, 182372), (359, 178816), (508, 126368), (704, 91186), (718, 89408), (1016, 63184), (1397, 45952), (1408, 45593), (1436, 44704), (2032, 31592), (2794, 22976), (2872, 22352), (3949, 16256), (4064, 15796), (5588, 11488), (5744, 11176), (7898, 8128)]