387715072

素因数分解:

$2^{12}\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1046

約数の個数: 52

約数和(自身を含む): 783714880

約数和(自身を除く): 395999808

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 919, 1024, 1648, 1838, 2048, 3296, 3676, 4096, 6592, 7352, 13184, 14704, 26368, 29408, 52736, 58816, 94657, 105472, 117632, 189314, 210944, 235264, 378628, 421888, 470528, 757256, 941056, 1514512, 1882112, 3029024, 3764224, 6058048, 12116096, 24232192, 48464384, 96928768, 193857536, 387715072]

約数ペア:

[(1, 387715072), (2, 193857536), (4, 96928768), (8, 48464384), (16, 24232192), (32, 12116096), (64, 6058048), (103, 3764224), (128, 3029024), (206, 1882112), (256, 1514512), (412, 941056), (512, 757256), (824, 470528), (919, 421888), (1024, 378628), (1648, 235264), (1838, 210944), (2048, 189314), (3296, 117632), (3676, 105472), (4096, 94657), (6592, 58816), (7352, 52736), (13184, 29408), (14704, 26368)]