987746823648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263821267}}^1$

素因数の和:263821296

約数の個数: 72

約数和(自身を含む): 3024974658888

約数和(自身を除く): 2037227835240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 263821267, 527642534, 791463801, 1055285068, 1582927602, 2110570136, 2374391403, 3165855204, 3429676471, 4221140272, 4748782806, 6331710408, 6859352942, 8442280544, 9497565612, 10289029413, 12663420816, 13718705884, 18995131224, 20578058826, 25326841632, 27437411768, 30867088239, 37990262448, 41156117652, 54874823536, 61734176478, 75980524896, 82312235304, 109749647072, 123468352956, 164624470608, 246936705912, 329248941216, 493873411824, 987746823648]

約数ペア:

[(1, 987746823648), (2, 493873411824), (3, 329248941216), (4, 246936705912), (6, 164624470608), (8, 123468352956), (9, 109749647072), (12, 82312235304), (13, 75980524896), (16, 61734176478), (18, 54874823536), (24, 41156117652), (26, 37990262448), (32, 30867088239), (36, 27437411768), (39, 25326841632), (48, 20578058826), (52, 18995131224), (72, 13718705884), (78, 12663420816), (96, 10289029413), (104, 9497565612), (117, 8442280544), (144, 6859352942), (156, 6331710408), (208, 4748782806), (234, 4221140272), (288, 3429676471), (312, 3165855204), (416, 2374391403), (468, 2110570136), (624, 1582927602), (936, 1055285068), (1248, 791463801), (1872, 527642534), (3744, 263821267)]