764673312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{612719}}^1$

素因数の和:612745

約数の個数: 48

約数和(自身を含む): 2161676160

約数和(自身を除く): 1397002848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 612719, 1225438, 1838157, 2450876, 3676314, 4901752, 7352628, 7965347, 9803504, 14705256, 15930694, 19607008, 23896041, 29410512, 31861388, 47792082, 58821024, 63722776, 95584164, 127445552, 191168328, 254891104, 382336656, 764673312]

約数ペア:

[(1, 764673312), (2, 382336656), (3, 254891104), (4, 191168328), (6, 127445552), (8, 95584164), (12, 63722776), (13, 58821024), (16, 47792082), (24, 31861388), (26, 29410512), (32, 23896041), (39, 19607008), (48, 15930694), (52, 14705256), (78, 9803504), (96, 7965347), (104, 7352628), (156, 4901752), (208, 3676314), (312, 2450876), (416, 1838157), (624, 1225438), (1248, 612719)]