26390424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 42729576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 449, 474, 632, 744, 898, 948, 1347, 1796, 1896, 2449, 2694, 3592, 4898, 5388, 7347, 9796, 10776, 13919, 14694, 19592, 27838, 29388, 35471, 41757, 55676, 58776, 70942, 83514, 106413, 111352, 141884, 167028, 212826, 283768, 334056, 425652, 851304, 1099601, 2199202, 3298803, 4398404, 6597606, 8796808, 13195212, 26390424]

約数ペア:

[(1, 26390424), (2, 13195212), (3, 8796808), (4, 6597606), (6, 4398404), (8, 3298803), (12, 2199202), (24, 1099601), (31, 851304), (62, 425652), (79, 334056), (93, 283768), (124, 212826), (158, 167028), (186, 141884), (237, 111352), (248, 106413), (316, 83514), (372, 70942), (449, 58776), (474, 55676), (632, 41757), (744, 35471), (898, 29388), (948, 27838), (1347, 19592), (1796, 14694), (1896, 13919), (2449, 10776), (2694, 9796), (3592, 7347), (4898, 5388)]