348045712

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{9803}}^1$

素因数の和:10135

約数の個数: 40

約数和(自身を含む): 773182656

約数和(自身を除く): 425136944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 2219, 2536, 4438, 5072, 8876, 9803, 17752, 19606, 35504, 39212, 68621, 78424, 137242, 156848, 274484, 548968, 1097936, 3107551, 6215102, 12430204, 21752857, 24860408, 43505714, 49720816, 87011428, 174022856, 348045712]

約数ペア:

[(1, 348045712), (2, 174022856), (4, 87011428), (7, 49720816), (8, 43505714), (14, 24860408), (16, 21752857), (28, 12430204), (56, 6215102), (112, 3107551), (317, 1097936), (634, 548968), (1268, 274484), (2219, 156848), (2536, 137242), (4438, 78424), (5072, 68621), (8876, 39212), (9803, 35504), (17752, 19606)]