2657008968

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{1543}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 6703800960

約数和(自身を除く): 4046791992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 457, 471, 628, 914, 942, 1256, 1371, 1543, 1828, 1884, 2742, 3086, 3656, 3768, 4629, 5484, 6172, 9258, 10968, 12344, 18516, 37032, 71749, 143498, 215247, 242251, 286996, 430494, 484502, 573992, 705151, 726753, 860988, 969004, 1410302, 1453506, 1721976, 1938008, 2115453, 2820604, 2907012, 4230906, 5641208, 5814024, 8461812, 16923624, 110708707, 221417414, 332126121, 442834828, 664252242, 885669656, 1328504484, 2657008968]

約数ペア:

[(1, 2657008968), (2, 1328504484), (3, 885669656), (4, 664252242), (6, 442834828), (8, 332126121), (12, 221417414), (24, 110708707), (157, 16923624), (314, 8461812), (457, 5814024), (471, 5641208), (628, 4230906), (914, 2907012), (942, 2820604), (1256, 2115453), (1371, 1938008), (1543, 1721976), (1828, 1453506), (1884, 1410302), (2742, 969004), (3086, 860988), (3656, 726753), (3768, 705151), (4629, 573992), (5484, 484502), (6172, 430494), (9258, 286996), (10968, 242251), (12344, 215247), (18516, 143498), (37032, 71749)]