858018588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{444109}}^1$

素因数の和:444146

約数の個数: 48

約数和(自身を含む): 2387535360

約数和(自身を除く): 1529516772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 444109, 888218, 1332327, 1776436, 2664654, 3108763, 5329308, 6217526, 9326289, 10214507, 12435052, 18652578, 20429014, 30643521, 37305156, 40858028, 61287042, 71501549, 122574084, 143003098, 214504647, 286006196, 429009294, 858018588]

約数ペア:

[(1, 858018588), (2, 429009294), (3, 286006196), (4, 214504647), (6, 143003098), (7, 122574084), (12, 71501549), (14, 61287042), (21, 40858028), (23, 37305156), (28, 30643521), (42, 20429014), (46, 18652578), (69, 12435052), (84, 10214507), (92, 9326289), (138, 6217526), (161, 5329308), (276, 3108763), (322, 2664654), (483, 1776436), (644, 1332327), (966, 888218), (1932, 444109)]