1240753416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{47041}}^1$

素因数の和:47214

約数の個数: 64

約数和(自身を含む): 3567665280

約数和(自身を除く): 2326911864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 26376, 47041, 94082, 141123, 188164, 282246, 329287, 376328, 564492, 658574, 987861, 1128984, 1317148, 1975722, 2634296, 3951444, 7385437, 7902888, 14770874, 22156311, 29541748, 44312622, 51698059, 59083496, 88625244, 103396118, 155094177, 177250488, 206792236, 310188354, 413584472, 620376708, 1240753416]

約数ペア:

[(1, 1240753416), (2, 620376708), (3, 413584472), (4, 310188354), (6, 206792236), (7, 177250488), (8, 155094177), (12, 103396118), (14, 88625244), (21, 59083496), (24, 51698059), (28, 44312622), (42, 29541748), (56, 22156311), (84, 14770874), (157, 7902888), (168, 7385437), (314, 3951444), (471, 2634296), (628, 1975722), (942, 1317148), (1099, 1128984), (1256, 987861), (1884, 658574), (2198, 564492), (3297, 376328), (3768, 329287), (4396, 282246), (6594, 188164), (8792, 141123), (13188, 94082), (26376, 47041)]