992144320

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24413}}^1$

素因数の和:24557

約数の個数: 56

約数和(自身を含む): 2381243904

約数和(自身を除く): 1389099584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 24413, 40640, 48826, 97652, 122065, 195304, 244130, 390608, 488260, 781216, 976520, 1562432, 1953040, 3100451, 3906080, 6200902, 7812160, 12401804, 15502255, 24803608, 31004510, 49607216, 62009020, 99214432, 124018040, 198428864, 248036080, 496072160, 992144320]

約数ペア:

[(1, 992144320), (2, 496072160), (4, 248036080), (5, 198428864), (8, 124018040), (10, 99214432), (16, 62009020), (20, 49607216), (32, 31004510), (40, 24803608), (64, 15502255), (80, 12401804), (127, 7812160), (160, 6200902), (254, 3906080), (320, 3100451), (508, 1953040), (635, 1562432), (1016, 976520), (1270, 781216), (2032, 488260), (2540, 390608), (4064, 244130), (5080, 195304), (8128, 122065), (10160, 97652), (20320, 48826), (24413, 40640)]