491478912

素因数分解:

$2^7\times 3^2\times {\mathrm{426631}}^1$

素因数の和:426651

約数の個数: 48

約数和(自身を含む): 1414285080

約数和(自身を除く): 922806168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 426631, 853262, 1279893, 1706524, 2559786, 3413048, 3839679, 5119572, 6826096, 7679358, 10239144, 13652192, 15358716, 20478288, 27304384, 30717432, 40956576, 54608768, 61434864, 81913152, 122869728, 163826304, 245739456, 491478912]

約数ペア:

[(1, 491478912), (2, 245739456), (3, 163826304), (4, 122869728), (6, 81913152), (8, 61434864), (9, 54608768), (12, 40956576), (16, 30717432), (18, 27304384), (24, 20478288), (32, 15358716), (36, 13652192), (48, 10239144), (64, 7679358), (72, 6826096), (96, 5119572), (128, 3839679), (144, 3413048), (192, 2559786), (288, 1706524), (384, 1279893), (576, 853262), (1152, 426631)]