518133008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14713}}^1$

素因数の和:14823

約数の個数: 40

約数和(自身を含む): 1050932736

約数和(自身を除く): 532799728

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 14713, 17608, 29426, 35216, 58852, 117704, 235408, 456103, 912206, 1044623, 1824412, 2089246, 3648824, 4178492, 7297648, 8356984, 16713968, 32383313, 64766626, 129533252, 259066504, 518133008]

約数ペア:

[(1, 518133008), (2, 259066504), (4, 129533252), (8, 64766626), (16, 32383313), (31, 16713968), (62, 8356984), (71, 7297648), (124, 4178492), (142, 3648824), (248, 2089246), (284, 1824412), (496, 1044623), (568, 912206), (1136, 456103), (2201, 235408), (4402, 117704), (8804, 58852), (14713, 35216), (17608, 29426)]