264568508

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 515074560

約数和(自身を除く): 250506052

約数列:

[1, 2, 4, 29, 31, 43, 58, 59, 62, 86, 116, 118, 124, 172, 236, 841, 899, 1247, 1333, 1682, 1711, 1798, 1829, 2494, 2537, 2666, 3364, 3422, 3596, 3658, 4988, 5074, 5332, 6844, 7316, 10148, 26071, 36163, 38657, 49619, 52142, 53041, 72326, 73573, 77314, 78647, 99238, 104284, 106082, 144652, 147146, 154628, 157294, 198476, 212164, 294292, 314588, 1121053, 1538189, 2133617, 2242106, 2280763, 3076378, 4267234, 4484212, 4561526, 6152756, 8534468, 9123052, 66142127, 132284254, 264568508]

約数ペア:

[(1, 264568508), (2, 132284254), (4, 66142127), (29, 9123052), (31, 8534468), (43, 6152756), (58, 4561526), (59, 4484212), (62, 4267234), (86, 3076378), (116, 2280763), (118, 2242106), (124, 2133617), (172, 1538189), (236, 1121053), (841, 314588), (899, 294292), (1247, 212164), (1333, 198476), (1682, 157294), (1711, 154628), (1798, 147146), (1829, 144652), (2494, 106082), (2537, 104284), (2666, 99238), (3364, 78647), (3422, 77314), (3596, 73573), (3658, 72326), (4988, 53041), (5074, 52142), (5332, 49619), (6844, 38657), (7316, 36163), (10148, 26071)]