7137579748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4517

約数の個数: 96

約数和(自身を含む): 14895498240

約数和(自身を除く): 7757918492

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 53, 62, 76, 106, 124, 212, 247, 403, 494, 589, 689, 806, 988, 1007, 1178, 1378, 1612, 1643, 2014, 2356, 2756, 3286, 4028, 4397, 6572, 7657, 8794, 13091, 15314, 17588, 21359, 26182, 30628, 31217, 42718, 52364, 57161, 62434, 83543, 85436, 114322, 124868, 136307, 167086, 228644, 233041, 272614, 334172, 405821, 466082, 545228, 811642, 932164, 1086059, 1623284, 1771991, 2172118, 2589833, 3029533, 3543982, 4344236, 4427779, 5179666, 6059066, 7087964, 7224271, 8855558, 10359332, 12118132, 14448542, 17711116, 28897084, 33667829, 57561127, 67335658, 93915523, 115122254, 134671316, 137261149, 187831046, 230244508, 274522298, 375662092, 549044596, 1784394937, 3568789874, 7137579748]

約数ペア:

[(1, 7137579748), (2, 3568789874), (4, 1784394937), (13, 549044596), (19, 375662092), (26, 274522298), (31, 230244508), (38, 187831046), (52, 137261149), (53, 134671316), (62, 115122254), (76, 93915523), (106, 67335658), (124, 57561127), (212, 33667829), (247, 28897084), (403, 17711116), (494, 14448542), (589, 12118132), (689, 10359332), (806, 8855558), (988, 7224271), (1007, 7087964), (1178, 6059066), (1378, 5179666), (1612, 4427779), (1643, 4344236), (2014, 3543982), (2356, 3029533), (2756, 2589833), (3286, 2172118), (4028, 1771991), (4397, 1623284), (6572, 1086059), (7657, 932164), (8794, 811642), (13091, 545228), (15314, 466082), (17588, 405821), (21359, 334172), (26182, 272614), (30628, 233041), (31217, 228644), (42718, 167086), (52364, 136307), (57161, 124868), (62434, 114322), (83543, 85436)]