10440408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 18486312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 557, 568, 781, 852, 1114, 1562, 1671, 1704, 2228, 2343, 3124, 3342, 4456, 4686, 6127, 6248, 6684, 9372, 12254, 13368, 18381, 18744, 24508, 36762, 39547, 49016, 73524, 79094, 118641, 147048, 158188, 237282, 316376, 435017, 474564, 870034, 949128, 1305051, 1740068, 2610102, 3480136, 5220204, 10440408]

約数ペア:

[(1, 10440408), (2, 5220204), (3, 3480136), (4, 2610102), (6, 1740068), (8, 1305051), (11, 949128), (12, 870034), (22, 474564), (24, 435017), (33, 316376), (44, 237282), (66, 158188), (71, 147048), (88, 118641), (132, 79094), (142, 73524), (213, 49016), (264, 39547), (284, 36762), (426, 24508), (557, 18744), (568, 18381), (781, 13368), (852, 12254), (1114, 9372), (1562, 6684), (1671, 6248), (1704, 6127), (2228, 4686), (2343, 4456), (3124, 3342)]