1298872944

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{32563}}^1$

素因数の和:32854

約数の個数: 60

約数和(自身を含む): 3648275176

約数和(自身を除く): 2349402232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 9972, 13296, 19944, 32563, 39888, 65126, 97689, 130252, 195378, 260504, 293067, 390756, 521008, 586134, 781512, 1172268, 1563024, 2344536, 4689072, 9019951, 18039902, 27059853, 36079804, 54119706, 72159608, 81179559, 108239412, 144319216, 162359118, 216478824, 324718236, 432957648, 649436472, 1298872944]

約数ペア:

[(1, 1298872944), (2, 649436472), (3, 432957648), (4, 324718236), (6, 216478824), (8, 162359118), (9, 144319216), (12, 108239412), (16, 81179559), (18, 72159608), (24, 54119706), (36, 36079804), (48, 27059853), (72, 18039902), (144, 9019951), (277, 4689072), (554, 2344536), (831, 1563024), (1108, 1172268), (1662, 781512), (2216, 586134), (2493, 521008), (3324, 390756), (4432, 293067), (4986, 260504), (6648, 195378), (9972, 130252), (13296, 97689), (19944, 65126), (32563, 39888)]