253658784

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 683726400

約数和(自身を除く): 430067616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 113, 134, 201, 226, 268, 339, 349, 402, 452, 536, 678, 698, 804, 904, 1047, 1072, 1356, 1396, 1608, 1808, 2094, 2144, 2712, 2792, 3216, 3616, 4188, 5424, 5584, 6432, 7571, 8376, 10848, 11168, 15142, 16752, 22713, 23383, 30284, 33504, 39437, 45426, 46766, 60568, 70149, 78874, 90852, 93532, 118311, 121136, 140298, 157748, 181704, 187064, 236622, 242272, 280596, 315496, 363408, 374128, 473244, 561192, 630992, 726816, 748256, 946488, 1122384, 1261984, 1892976, 2244768, 2642279, 3785952, 5284558, 7926837, 10569116, 15853674, 21138232, 31707348, 42276464, 63414696, 84552928, 126829392, 253658784]

約数ペア:

[(1, 253658784), (2, 126829392), (3, 84552928), (4, 63414696), (6, 42276464), (8, 31707348), (12, 21138232), (16, 15853674), (24, 10569116), (32, 7926837), (48, 5284558), (67, 3785952), (96, 2642279), (113, 2244768), (134, 1892976), (201, 1261984), (226, 1122384), (268, 946488), (339, 748256), (349, 726816), (402, 630992), (452, 561192), (536, 473244), (678, 374128), (698, 363408), (804, 315496), (904, 280596), (1047, 242272), (1072, 236622), (1356, 187064), (1396, 181704), (1608, 157748), (1808, 140298), (2094, 121136), (2144, 118311), (2712, 93532), (2792, 90852), (3216, 78874), (3616, 70149), (4188, 60568), (5424, 46766), (5584, 45426), (6432, 39437), (7571, 33504), (8376, 30284), (10848, 23383), (11168, 22713), (15142, 16752)]