6440088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 17568000

約数和(自身を除く): 11127912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 487, 551, 696, 974, 1102, 1461, 1653, 1948, 2204, 2922, 3306, 3896, 4408, 5844, 6612, 9253, 11688, 13224, 14123, 18506, 27759, 28246, 37012, 42369, 55518, 56492, 74024, 84738, 111036, 112984, 169476, 222072, 268337, 338952, 536674, 805011, 1073348, 1610022, 2146696, 3220044, 6440088]

約数ペア:

[(1, 6440088), (2, 3220044), (3, 2146696), (4, 1610022), (6, 1073348), (8, 805011), (12, 536674), (19, 338952), (24, 268337), (29, 222072), (38, 169476), (57, 112984), (58, 111036), (76, 84738), (87, 74024), (114, 56492), (116, 55518), (152, 42369), (174, 37012), (228, 28246), (232, 27759), (348, 18506), (456, 14123), (487, 13224), (551, 11688), (696, 9253), (974, 6612), (1102, 5844), (1461, 4408), (1653, 3896), (1948, 3306), (2204, 2922)]