1283836416

素因数分解:

$2^9\times 3^1\times {\mathrm{835831}}^1$

素因数の和:835852

約数の個数: 40

約数和(自身を含む): 3420224544

約数和(自身を除く): 2136388128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 835831, 1671662, 2507493, 3343324, 5014986, 6686648, 10029972, 13373296, 20059944, 26746592, 40119888, 53493184, 80239776, 106986368, 160479552, 213972736, 320959104, 427945472, 641918208, 1283836416]

約数ペア:

[(1, 1283836416), (2, 641918208), (3, 427945472), (4, 320959104), (6, 213972736), (8, 160479552), (12, 106986368), (16, 80239776), (24, 53493184), (32, 40119888), (48, 26746592), (64, 20059944), (96, 13373296), (128, 10029972), (192, 6686648), (256, 5014986), (384, 3343324), (512, 2507493), (768, 1671662), (1536, 835831)]