682538376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{13421}}^1$

素因数の和:13606

約数の個数: 64

約数和(自身を含む): 1849014720

約数和(自身を除く): 1166476344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1304, 1956, 2119, 3912, 4238, 6357, 8476, 12714, 13421, 16952, 25428, 26842, 40263, 50856, 53684, 80526, 107368, 161052, 174473, 322104, 348946, 523419, 697892, 1046838, 1395784, 2093676, 2187623, 4187352, 4375246, 6562869, 8750492, 13125738, 17500984, 26251476, 28439099, 52502952, 56878198, 85317297, 113756396, 170634594, 227512792, 341269188, 682538376]

約数ペア:

[(1, 682538376), (2, 341269188), (3, 227512792), (4, 170634594), (6, 113756396), (8, 85317297), (12, 56878198), (13, 52502952), (24, 28439099), (26, 26251476), (39, 17500984), (52, 13125738), (78, 8750492), (104, 6562869), (156, 4375246), (163, 4187352), (312, 2187623), (326, 2093676), (489, 1395784), (652, 1046838), (978, 697892), (1304, 523419), (1956, 348946), (2119, 322104), (3912, 174473), (4238, 161052), (6357, 107368), (8476, 80526), (12714, 53684), (13421, 50856), (16952, 40263), (25428, 26842)]