291175872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116657}}^1$

素因数の和:116685

約数の個数: 56

約数和(自身を含む): 829671696

約数和(自身を除く): 538495824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 116657, 233314, 349971, 466628, 699942, 933256, 1399884, 1516541, 1866512, 2799768, 3033082, 3733024, 4549623, 5599536, 6066164, 7466048, 9099246, 11199072, 12132328, 18198492, 22398144, 24264656, 36396984, 48529312, 72793968, 97058624, 145587936, 291175872]

約数ペア:

[(1, 291175872), (2, 145587936), (3, 97058624), (4, 72793968), (6, 48529312), (8, 36396984), (12, 24264656), (13, 22398144), (16, 18198492), (24, 12132328), (26, 11199072), (32, 9099246), (39, 7466048), (48, 6066164), (52, 5599536), (64, 4549623), (78, 3733024), (96, 3033082), (104, 2799768), (156, 1866512), (192, 1516541), (208, 1399884), (312, 933256), (416, 699942), (624, 466628), (832, 349971), (1248, 233314), (2496, 116657)]