354357528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68041}}^1$

素因数の和:68088

約数の個数: 64

約数和(自身を含む): 1045125120

約数和(自身を除く): 690767592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 68041, 136082, 204123, 272164, 408246, 476287, 544328, 816492, 952574, 1428861, 1632984, 1905148, 2109271, 2857722, 3810296, 4218542, 5715444, 6327813, 8437084, 11430888, 12655626, 14764897, 16874168, 25311252, 29529794, 44294691, 50622504, 59059588, 88589382, 118119176, 177178764, 354357528]

約数ペア:

[(1, 354357528), (2, 177178764), (3, 118119176), (4, 88589382), (6, 59059588), (7, 50622504), (8, 44294691), (12, 29529794), (14, 25311252), (21, 16874168), (24, 14764897), (28, 12655626), (31, 11430888), (42, 8437084), (56, 6327813), (62, 5715444), (84, 4218542), (93, 3810296), (124, 2857722), (168, 2109271), (186, 1905148), (217, 1632984), (248, 1428861), (372, 952574), (434, 816492), (651, 544328), (744, 476287), (868, 408246), (1302, 272164), (1736, 204123), (2604, 136082), (5208, 68041)]