679760808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{5471}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 1765048320

約数和(自身を除く): 1085287512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 248, 334, 372, 501, 668, 744, 1002, 1336, 2004, 4008, 5177, 5471, 10354, 10942, 15531, 16413, 20708, 21884, 31062, 32826, 41416, 43768, 62124, 65652, 124248, 131304, 169601, 339202, 508803, 678404, 913657, 1017606, 1356808, 1827314, 2035212, 2740971, 3654628, 4070424, 5481942, 7309256, 10963884, 21927768, 28323367, 56646734, 84970101, 113293468, 169940202, 226586936, 339880404, 679760808]

約数ペア:

[(1, 679760808), (2, 339880404), (3, 226586936), (4, 169940202), (6, 113293468), (8, 84970101), (12, 56646734), (24, 28323367), (31, 21927768), (62, 10963884), (93, 7309256), (124, 5481942), (167, 4070424), (186, 3654628), (248, 2740971), (334, 2035212), (372, 1827314), (501, 1356808), (668, 1017606), (744, 913657), (1002, 678404), (1336, 508803), (2004, 339202), (4008, 169601), (5177, 131304), (5471, 124248), (10354, 65652), (10942, 62124), (15531, 43768), (16413, 41416), (20708, 32826), (21884, 31062)]