1381407072

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{214771}}^1$

素因数の和:214851

約数の個数: 48

約数和(自身を含む): 3680332992

約数和(自身を除く): 2298925920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 214771, 429542, 644313, 859084, 1288626, 1718168, 2577252, 3436336, 5154504, 6872672, 10309008, 14389657, 20618016, 28779314, 43168971, 57558628, 86337942, 115117256, 172675884, 230234512, 345351768, 460469024, 690703536, 1381407072]

約数ペア:

[(1, 1381407072), (2, 690703536), (3, 460469024), (4, 345351768), (6, 230234512), (8, 172675884), (12, 115117256), (16, 86337942), (24, 57558628), (32, 43168971), (48, 28779314), (67, 20618016), (96, 14389657), (134, 10309008), (201, 6872672), (268, 5154504), (402, 3436336), (536, 2577252), (804, 1718168), (1072, 1288626), (1608, 859084), (2144, 644313), (3216, 429542), (6432, 214771)]