888145492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 1707552000

約数和(自身を除く): 819406508

約数列:

[1, 2, 4, 13, 26, 52, 79, 149, 158, 298, 316, 596, 1027, 1451, 1937, 2054, 2902, 3874, 4108, 5804, 7748, 11771, 18863, 23542, 37726, 47084, 75452, 114629, 153023, 216199, 229258, 306046, 432398, 458516, 612092, 864796, 1490177, 2810587, 2980354, 5621174, 5960708, 11242348, 17079721, 34159442, 68318884, 222036373, 444072746, 888145492]

約数ペア:

[(1, 888145492), (2, 444072746), (4, 222036373), (13, 68318884), (26, 34159442), (52, 17079721), (79, 11242348), (149, 5960708), (158, 5621174), (298, 2980354), (316, 2810587), (596, 1490177), (1027, 864796), (1451, 612092), (1937, 458516), (2054, 432398), (2902, 306046), (3874, 229258), (4108, 216199), (5804, 153023), (7748, 114629), (11771, 75452), (18863, 47084), (23542, 37726)]