388773996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{14923}}^1$

素因数の和:15110

約数の個数: 48

約数和(自身を含む): 982834944

約数和(自身を除く): 594060948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 8684, 13026, 14923, 26052, 29846, 44769, 59692, 89538, 179076, 193999, 387998, 581997, 775996, 1163994, 2327988, 2492141, 4984282, 7476423, 9968564, 14952846, 29905692, 32397833, 64795666, 97193499, 129591332, 194386998, 388773996]

約数ペア:

[(1, 388773996), (2, 194386998), (3, 129591332), (4, 97193499), (6, 64795666), (12, 32397833), (13, 29905692), (26, 14952846), (39, 9968564), (52, 7476423), (78, 4984282), (156, 2492141), (167, 2327988), (334, 1163994), (501, 775996), (668, 581997), (1002, 387998), (2004, 193999), (2171, 179076), (4342, 89538), (6513, 59692), (8684, 44769), (13026, 29846), (14923, 26052)]