517506618032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{70123}}^1\times {\mathrm{14879}}^1$

素因数の和:85041

約数の個数: 40

約数和(自身を含む): 1035097559040

約数和(自身を除く): 517590941008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 14879, 29758, 59516, 70123, 119032, 140246, 238064, 280492, 461249, 560984, 922498, 1121968, 1844996, 2173813, 3689992, 4347626, 7379984, 8695252, 17390504, 34781008, 1043360117, 2086720234, 4173440468, 8346880936, 16693761872, 32344163627, 64688327254, 129376654508, 258753309016, 517506618032]

約数ペア:

[(1, 517506618032), (2, 258753309016), (4, 129376654508), (8, 64688327254), (16, 32344163627), (31, 16693761872), (62, 8346880936), (124, 4173440468), (248, 2086720234), (496, 1043360117), (14879, 34781008), (29758, 17390504), (59516, 8695252), (70123, 7379984), (119032, 4347626), (140246, 3689992), (238064, 2173813), (280492, 1844996), (461249, 1121968), (560984, 922498)]