260049376

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 526874544

約数和(自身を除く): 266825168

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 107, 212, 214, 424, 428, 848, 856, 1433, 1696, 1712, 2866, 3424, 5671, 5732, 11342, 11464, 22684, 22928, 45368, 45856, 75949, 90736, 151898, 153331, 181472, 303796, 306662, 607592, 613324, 1215184, 1226648, 2430368, 2453296, 4906592, 8126543, 16253086, 32506172, 65012344, 130024688, 260049376]

約数ペア:

[(1, 260049376), (2, 130024688), (4, 65012344), (8, 32506172), (16, 16253086), (32, 8126543), (53, 4906592), (106, 2453296), (107, 2430368), (212, 1226648), (214, 1215184), (424, 613324), (428, 607592), (848, 306662), (856, 303796), (1433, 181472), (1696, 153331), (1712, 151898), (2866, 90736), (3424, 75949), (5671, 45856), (5732, 45368), (11342, 22928), (11464, 22684)]