2178038424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{4871}}^1$

素因数の和:5512

約数の個数: 64

約数和(自身を含む): 5631252480

約数和(自身を除く): 3453214056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 601, 744, 1202, 1803, 2404, 3606, 4808, 4871, 7212, 9742, 14424, 14613, 18631, 19484, 29226, 37262, 38968, 55893, 58452, 74524, 111786, 116904, 149048, 151001, 223572, 302002, 447144, 453003, 604004, 906006, 1208008, 1812012, 2927471, 3624024, 5854942, 8782413, 11709884, 17564826, 23419768, 35129652, 70259304, 90751601, 181503202, 272254803, 363006404, 544509606, 726012808, 1089019212, 2178038424]

約数ペア:

[(1, 2178038424), (2, 1089019212), (3, 726012808), (4, 544509606), (6, 363006404), (8, 272254803), (12, 181503202), (24, 90751601), (31, 70259304), (62, 35129652), (93, 23419768), (124, 17564826), (186, 11709884), (248, 8782413), (372, 5854942), (601, 3624024), (744, 2927471), (1202, 1812012), (1803, 1208008), (2404, 906006), (3606, 604004), (4808, 453003), (4871, 447144), (7212, 302002), (9742, 223572), (14424, 151001), (14613, 149048), (18631, 116904), (19484, 111786), (29226, 74524), (37262, 58452), (38968, 55893)]