313133232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 842104832

約数和(自身を除く): 528971600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 1657, 2032, 3048, 3314, 3937, 4971, 6096, 6628, 7874, 9942, 11811, 13256, 15748, 19884, 23622, 26512, 31496, 39768, 47244, 51367, 62992, 79536, 94488, 102734, 154101, 188976, 205468, 210439, 308202, 410936, 420878, 616404, 631317, 821872, 841756, 1232808, 1262634, 1683512, 2465616, 2525268, 3367024, 5050536, 6523609, 10101072, 13047218, 19570827, 26094436, 39141654, 52188872, 78283308, 104377744, 156566616, 313133232]

約数ペア:

[(1, 313133232), (2, 156566616), (3, 104377744), (4, 78283308), (6, 52188872), (8, 39141654), (12, 26094436), (16, 19570827), (24, 13047218), (31, 10101072), (48, 6523609), (62, 5050536), (93, 3367024), (124, 2525268), (127, 2465616), (186, 1683512), (248, 1262634), (254, 1232808), (372, 841756), (381, 821872), (496, 631317), (508, 616404), (744, 420878), (762, 410936), (1016, 308202), (1488, 210439), (1524, 205468), (1657, 188976), (2032, 154101), (3048, 102734), (3314, 94488), (3937, 79536), (4971, 62992), (6096, 51367), (6628, 47244), (7874, 39768), (9942, 31496), (11811, 26512), (13256, 23622), (15748, 19884)]