262080366

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 562636800

約数和(自身を除く): 300556434

約数列:

[1, 2, 3, 6, 29, 47, 58, 73, 87, 94, 141, 146, 174, 219, 282, 438, 439, 878, 1317, 1363, 2117, 2634, 2726, 3431, 4089, 4234, 6351, 6862, 8178, 10293, 12702, 12731, 20586, 20633, 25462, 32047, 38193, 41266, 61899, 64094, 76386, 96141, 99499, 123798, 192282, 198998, 298497, 596994, 598357, 929363, 1196714, 1506209, 1795071, 1858726, 2788089, 3012418, 3590142, 4518627, 5576178, 9037254, 43680061, 87360122, 131040183, 262080366]

約数ペア:

[(1, 262080366), (2, 131040183), (3, 87360122), (6, 43680061), (29, 9037254), (47, 5576178), (58, 4518627), (73, 3590142), (87, 3012418), (94, 2788089), (141, 1858726), (146, 1795071), (174, 1506209), (219, 1196714), (282, 929363), (438, 598357), (439, 596994), (878, 298497), (1317, 198998), (1363, 192282), (2117, 123798), (2634, 99499), (2726, 96141), (3431, 76386), (4089, 64094), (4234, 61899), (6351, 41266), (6862, 38193), (8178, 32047), (10293, 25462), (12702, 20633), (12731, 20586)]