2536698848

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{7219}}^1$

素因数の和:7447

約数の個数: 48

約数和(自身を含む): 5094432000

約数和(自身を除く): 2557733152

約数列:

[1, 2, 4, 8, 16, 32, 79, 139, 158, 278, 316, 556, 632, 1112, 1264, 2224, 2528, 4448, 7219, 10981, 14438, 21962, 28876, 43924, 57752, 87848, 115504, 175696, 231008, 351392, 570301, 1003441, 1140602, 2006882, 2281204, 4013764, 4562408, 8027528, 9124816, 16055056, 18249632, 32110112, 79271839, 158543678, 317087356, 634174712, 1268349424, 2536698848]

約数ペア:

[(1, 2536698848), (2, 1268349424), (4, 634174712), (8, 317087356), (16, 158543678), (32, 79271839), (79, 32110112), (139, 18249632), (158, 16055056), (278, 9124816), (316, 8027528), (556, 4562408), (632, 4013764), (1112, 2281204), (1264, 2006882), (2224, 1140602), (2528, 1003441), (4448, 570301), (7219, 351392), (10981, 231008), (14438, 175696), (21962, 115504), (28876, 87848), (43924, 57752)]