772788881536

素因数分解:

$2^7\times 7^2\times {\mathrm{123212513}}^1$

素因数の和:123212541

約数の個数: 48

約数和(自身を含む): 1790893890990

約数和(自身を除く): 1018105009454

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 123212513, 246425026, 492850052, 862487591, 985700104, 1724975182, 1971400208, 3449950364, 3942800416, 6037413137, 6899900728, 7885600832, 12074826274, 13799801456, 15771201664, 24149652548, 27599602912, 48299305096, 55199205824, 96598610192, 110398411648, 193197220384, 386394440768, 772788881536]

約数ペア:

[(1, 772788881536), (2, 386394440768), (4, 193197220384), (7, 110398411648), (8, 96598610192), (14, 55199205824), (16, 48299305096), (28, 27599602912), (32, 24149652548), (49, 15771201664), (56, 13799801456), (64, 12074826274), (98, 7885600832), (112, 6899900728), (128, 6037413137), (196, 3942800416), (224, 3449950364), (392, 1971400208), (448, 1724975182), (784, 985700104), (896, 862487591), (1568, 492850052), (3136, 246425026), (6272, 123212513)]