331353048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34259}}^1$

素因数の和:34312

約数の個数: 64

約数和(自身を含む): 920908800

約数和(自身を除く): 589555752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 34259, 68518, 102777, 137036, 205554, 274072, 411108, 445367, 822216, 890734, 1062029, 1336101, 1781468, 2124058, 2672202, 3186087, 3562936, 4248116, 5344404, 6372174, 8496232, 10688808, 12744348, 13806377, 25488696, 27612754, 41419131, 55225508, 82838262, 110451016, 165676524, 331353048]

約数ペア:

[(1, 331353048), (2, 165676524), (3, 110451016), (4, 82838262), (6, 55225508), (8, 41419131), (12, 27612754), (13, 25488696), (24, 13806377), (26, 12744348), (31, 10688808), (39, 8496232), (52, 6372174), (62, 5344404), (78, 4248116), (93, 3562936), (104, 3186087), (124, 2672202), (156, 2124058), (186, 1781468), (248, 1336101), (312, 1062029), (372, 890734), (403, 822216), (744, 445367), (806, 411108), (1209, 274072), (1612, 205554), (2418, 137036), (3224, 102777), (4836, 68518), (9672, 34259)]