312019722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2213}}^1$

素因数の和:2604

約数の個数: 64

約数和(自身を含む): 794914560

約数和(自身を除く): 482894838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 373, 378, 746, 1119, 2213, 2238, 2611, 3357, 4426, 5222, 6639, 6714, 7833, 10071, 13278, 15491, 15666, 19917, 20142, 23499, 30982, 39834, 46473, 46998, 59751, 70497, 92946, 119502, 139419, 140994, 278838, 418257, 825449, 836514, 1650898, 2476347, 4952694, 5778143, 7429041, 11556286, 14858082, 17334429, 22287123, 34668858, 44574246, 52003287, 104006574, 156009861, 312019722]

約数ペア:

[(1, 312019722), (2, 156009861), (3, 104006574), (6, 52003287), (7, 44574246), (9, 34668858), (14, 22287123), (18, 17334429), (21, 14858082), (27, 11556286), (42, 7429041), (54, 5778143), (63, 4952694), (126, 2476347), (189, 1650898), (373, 836514), (378, 825449), (746, 418257), (1119, 278838), (2213, 140994), (2238, 139419), (2611, 119502), (3357, 92946), (4426, 70497), (5222, 59751), (6639, 46998), (6714, 46473), (7833, 39834), (10071, 30982), (13278, 23499), (15491, 20142), (15666, 19917)]