627158272

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6139

約数の個数: 72

約数和(自身を含む): 1391882240

約数和(自身を除く): 764723968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6079, 6448, 7936, 12158, 12896, 24316, 25792, 48632, 51584, 79027, 97264, 103168, 158054, 188449, 194528, 316108, 376898, 389056, 632216, 753796, 778112, 1264432, 1507592, 1556224, 2449837, 2528864, 3015184, 4899674, 5057728, 6030368, 9799348, 10115456, 12060736, 19598696, 20230912, 24121472, 39197392, 48242944, 78394784, 156789568, 313579136, 627158272]

約数ペア:

[(1, 627158272), (2, 313579136), (4, 156789568), (8, 78394784), (13, 48242944), (16, 39197392), (26, 24121472), (31, 20230912), (32, 19598696), (52, 12060736), (62, 10115456), (64, 9799348), (104, 6030368), (124, 5057728), (128, 4899674), (208, 3015184), (248, 2528864), (256, 2449837), (403, 1556224), (416, 1507592), (496, 1264432), (806, 778112), (832, 753796), (992, 632216), (1612, 389056), (1664, 376898), (1984, 316108), (3224, 194528), (3328, 188449), (3968, 158054), (6079, 103168), (6448, 97264), (7936, 79027), (12158, 51584), (12896, 48632), (24316, 25792)]