8139842.000000000

素因数分解:

$2^9\times 3^2\times {\mathrm{21799}}^1$

素因数の和:21823

約数の個数: 60

約数和(自身を含む): 289918200

約数和(自身を除く): 189468408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 21799, 43598, 65397, 87196, 130794, 174392, 196191, 261588, 348784, 392382, 523176, 697568, 784764, 1046352, 1395136, 1569528, 2092704, 2790272, 3139056, 4185408, 5580544, 6278112, 8370816, 11161088, 12556224, 16741632, 25112448, 33483264, 50224896, 100449792]

約数ペア:

[(1, 100449792), (2, 50224896), (3, 33483264), (4, 25112448), (6, 16741632), (8, 12556224), (9, 11161088), (12, 8370816), (16, 6278112), (18, 5580544), (24, 4185408), (32, 3139056), (36, 2790272), (48, 2092704), (64, 1569528), (72, 1395136), (96, 1046352), (128, 784764), (144, 697568), (192, 523176), (256, 392382), (288, 348784), (384, 261588), (512, 196191), (576, 174392), (768, 130794), (1152, 87196), (1536, 65397), (2304, 43598), (4608, 21799)]