520095220544

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{289477}}^1$

素因数の和:289975

約数の個数: 56

約数和(自身を含む): 1049971443360

約数和(自身を除く): 529876222816

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 419, 536, 838, 1072, 1676, 2144, 3352, 4288, 6704, 13408, 26816, 28073, 56146, 112292, 224584, 289477, 449168, 578954, 898336, 1157908, 1796672, 2315816, 4631632, 9263264, 18526528, 19394959, 38789918, 77579836, 121290863, 155159672, 242581726, 310319344, 485163452, 620638688, 970326904, 1241277376, 1940653808, 3881307616, 7762615232, 8126487821, 16252975642, 32505951284, 65011902568, 130023805136, 260047610272, 520095220544]

約数ペア:

[(1, 520095220544), (2, 260047610272), (4, 130023805136), (8, 65011902568), (16, 32505951284), (32, 16252975642), (64, 8126487821), (67, 7762615232), (134, 3881307616), (268, 1940653808), (419, 1241277376), (536, 970326904), (838, 620638688), (1072, 485163452), (1676, 310319344), (2144, 242581726), (3352, 155159672), (4288, 121290863), (6704, 77579836), (13408, 38789918), (26816, 19394959), (28073, 18526528), (56146, 9263264), (112292, 4631632), (224584, 2315816), (289477, 1796672), (449168, 1157908), (578954, 898336)]