285983804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 537686016

約数和(自身を除く): 251702212

約数列:

[1, 2, 4, 31, 37, 62, 74, 83, 124, 148, 166, 332, 751, 1147, 1502, 2294, 2573, 3004, 3071, 4588, 5146, 6142, 10292, 12284, 23281, 27787, 46562, 55574, 62333, 93124, 95201, 111148, 124666, 190402, 249332, 380804, 861397, 1722794, 1932323, 2306321, 3445588, 3864646, 4612642, 7729292, 9225284, 71495951, 142991902, 285983804]

約数ペア:

[(1, 285983804), (2, 142991902), (4, 71495951), (31, 9225284), (37, 7729292), (62, 4612642), (74, 3864646), (83, 3445588), (124, 2306321), (148, 1932323), (166, 1722794), (332, 861397), (751, 380804), (1147, 249332), (1502, 190402), (2294, 124666), (2573, 111148), (3004, 95201), (3071, 93124), (4588, 62333), (5146, 55574), (6142, 46562), (10292, 27787), (12284, 23281)]