2014914944

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17707}}^1$

素因数の和:17855

約数の個数: 64

約数和(自身を含む): 4623912960

約数和(自身を除く): 2608998016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 16256, 17707, 28448, 35414, 56896, 70828, 113792, 123949, 141656, 247898, 283312, 495796, 566624, 991592, 1133248, 1983184, 2248789, 2266496, 3966368, 4497578, 7932736, 8995156, 15741523, 15865472, 17990312, 31483046, 35980624, 62966092, 71961248, 125932184, 143922496, 251864368, 287844992, 503728736, 1007457472, 2014914944]

約数ペア:

[(1, 2014914944), (2, 1007457472), (4, 503728736), (7, 287844992), (8, 251864368), (14, 143922496), (16, 125932184), (28, 71961248), (32, 62966092), (56, 35980624), (64, 31483046), (112, 17990312), (127, 15865472), (128, 15741523), (224, 8995156), (254, 7932736), (448, 4497578), (508, 3966368), (889, 2266496), (896, 2248789), (1016, 1983184), (1778, 1133248), (2032, 991592), (3556, 566624), (4064, 495796), (7112, 283312), (8128, 247898), (14224, 141656), (16256, 123949), (17707, 113792), (28448, 70828), (35414, 56896)]