775972372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{2207}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 1609896960

約数和(自身を除く): 833924588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 433, 812, 866, 1732, 2207, 3031, 4414, 6062, 8828, 12124, 12557, 15449, 25114, 30898, 50228, 61796, 64003, 87899, 128006, 175798, 256012, 351596, 448021, 896042, 955631, 1792084, 1911262, 3822524, 6689417, 13378834, 26757668, 27713299, 55426598, 110853196, 193993093, 387986186, 775972372]

約数ペア:

[(1, 775972372), (2, 387986186), (4, 193993093), (7, 110853196), (14, 55426598), (28, 27713299), (29, 26757668), (58, 13378834), (116, 6689417), (203, 3822524), (406, 1911262), (433, 1792084), (812, 955631), (866, 896042), (1732, 448021), (2207, 351596), (3031, 256012), (4414, 175798), (6062, 128006), (8828, 87899), (12124, 64003), (12557, 61796), (15449, 50228), (25114, 30898)]