276797296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{937}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 552482000

約数和(自身を除く): 275684704

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 499, 592, 937, 998, 1874, 1996, 3748, 3992, 7496, 7984, 14992, 18463, 34669, 36926, 69338, 73852, 138676, 147704, 277352, 295408, 467563, 554704, 935126, 1870252, 3740504, 7481008, 17299831, 34599662, 69199324, 138398648, 276797296]

約数ペア:

[(1, 276797296), (2, 138398648), (4, 69199324), (8, 34599662), (16, 17299831), (37, 7481008), (74, 3740504), (148, 1870252), (296, 935126), (499, 554704), (592, 467563), (937, 295408), (998, 277352), (1874, 147704), (1996, 138676), (3748, 73852), (3992, 69338), (7496, 36926), (7984, 34669), (14992, 18463)]