18461340984

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1901}}^1\times {\mathrm{2423}}^1$

素因数の和:4500

約数の個数: 64

約数和(自身を含む): 46473315840

約数和(自身を除く): 28011974856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 1901, 2004, 2423, 3802, 4008, 4846, 5703, 7269, 7604, 9692, 11406, 14538, 15208, 19384, 22812, 29076, 45624, 58152, 317467, 404641, 634934, 809282, 952401, 1213923, 1269868, 1618564, 1904802, 2427846, 2539736, 3237128, 3809604, 4606123, 4855692, 7619208, 9212246, 9711384, 13818369, 18424492, 27636738, 36848984, 55273476, 110546952, 769222541, 1538445082, 2307667623, 3076890164, 4615335246, 6153780328, 9230670492, 18461340984]

約数ペア:

[(1, 18461340984), (2, 9230670492), (3, 6153780328), (4, 4615335246), (6, 3076890164), (8, 2307667623), (12, 1538445082), (24, 769222541), (167, 110546952), (334, 55273476), (501, 36848984), (668, 27636738), (1002, 18424492), (1336, 13818369), (1901, 9711384), (2004, 9212246), (2423, 7619208), (3802, 4855692), (4008, 4606123), (4846, 3809604), (5703, 3237128), (7269, 2539736), (7604, 2427846), (9692, 1904802), (11406, 1618564), (14538, 1269868), (15208, 1213923), (19384, 952401), (22812, 809282), (29076, 634934), (45624, 404641), (58152, 317467)]