1296317496

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{1657}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 3334171680

約数和(自身を除く): 2037854184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 881, 888, 1657, 1762, 2643, 3314, 3524, 4971, 5286, 6628, 7048, 9942, 10572, 13256, 19884, 21144, 32597, 39768, 61309, 65194, 97791, 122618, 130388, 183927, 195582, 245236, 260776, 367854, 391164, 490472, 735708, 782328, 1459817, 1471416, 2919634, 4379451, 5839268, 8758902, 11678536, 17517804, 35035608, 54013229, 108026458, 162039687, 216052916, 324079374, 432105832, 648158748, 1296317496]

約数ペア:

[(1, 1296317496), (2, 648158748), (3, 432105832), (4, 324079374), (6, 216052916), (8, 162039687), (12, 108026458), (24, 54013229), (37, 35035608), (74, 17517804), (111, 11678536), (148, 8758902), (222, 5839268), (296, 4379451), (444, 2919634), (881, 1471416), (888, 1459817), (1657, 782328), (1762, 735708), (2643, 490472), (3314, 391164), (3524, 367854), (4971, 260776), (5286, 245236), (6628, 195582), (7048, 183927), (9942, 130388), (10572, 122618), (13256, 97791), (19884, 65194), (21144, 61309), (32597, 39768)]