7135059440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2175323}}^1$

素因数の和:2175377

約数の個数: 40

約数和(自身を含む): 16993631088

約数和(自身を除く): 9858571648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 2175323, 4350646, 8701292, 10876615, 17402584, 21753230, 34805168, 43506460, 87012920, 89188243, 174025840, 178376486, 356752972, 445941215, 713505944, 891882430, 1427011888, 1783764860, 3567529720, 7135059440]

約数ペア:

[(1, 7135059440), (2, 3567529720), (4, 1783764860), (5, 1427011888), (8, 891882430), (10, 713505944), (16, 445941215), (20, 356752972), (40, 178376486), (41, 174025840), (80, 89188243), (82, 87012920), (164, 43506460), (205, 34805168), (328, 21753230), (410, 17402584), (656, 10876615), (820, 8701292), (1640, 4350646), (3280, 2175323)]