389670564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{2141}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 942822720

約数和(自身を除く): 553152156

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 523, 1046, 1569, 2092, 2141, 3138, 4282, 6276, 6423, 8564, 12846, 15167, 25692, 30334, 45501, 60668, 62089, 91002, 124178, 182004, 186267, 248356, 372534, 745068, 1119743, 2239486, 3359229, 4478972, 6718458, 13436916, 32472547, 64945094, 97417641, 129890188, 194835282, 389670564]

約数ペア:

[(1, 389670564), (2, 194835282), (3, 129890188), (4, 97417641), (6, 64945094), (12, 32472547), (29, 13436916), (58, 6718458), (87, 4478972), (116, 3359229), (174, 2239486), (348, 1119743), (523, 745068), (1046, 372534), (1569, 248356), (2092, 186267), (2141, 182004), (3138, 124178), (4282, 91002), (6276, 62089), (6423, 60668), (8564, 45501), (12846, 30334), (15167, 25692)]