2109767256

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{62213}}^1$

素因数の和:62385

約数の個数: 64

約数和(自身を含む): 5897887200

約数和(自身を除く): 3788119944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 16956, 33912, 62213, 124426, 186639, 248852, 373278, 497704, 559917, 746556, 1119834, 1493112, 1679751, 2239668, 3359502, 4479336, 6719004, 9767441, 13438008, 19534882, 29302323, 39069764, 58604646, 78139528, 87906969, 117209292, 175813938, 234418584, 263720907, 351627876, 527441814, 703255752, 1054883628, 2109767256]

約数ペア:

[(1, 2109767256), (2, 1054883628), (3, 703255752), (4, 527441814), (6, 351627876), (8, 263720907), (9, 234418584), (12, 175813938), (18, 117209292), (24, 87906969), (27, 78139528), (36, 58604646), (54, 39069764), (72, 29302323), (108, 19534882), (157, 13438008), (216, 9767441), (314, 6719004), (471, 4479336), (628, 3359502), (942, 2239668), (1256, 1679751), (1413, 1493112), (1884, 1119834), (2826, 746556), (3768, 559917), (4239, 497704), (5652, 373278), (8478, 248852), (11304, 186639), (16956, 124426), (33912, 62213)]