1068753680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{284243}}^1$

素因数の和:284303

約数の個数: 40

約数和(自身を含む): 2537730432

約数和(自身を除く): 1468976752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 284243, 568486, 1136972, 1421215, 2273944, 2842430, 4547888, 5684860, 11369720, 13359421, 22739440, 26718842, 53437684, 66797105, 106875368, 133594210, 213750736, 267188420, 534376840, 1068753680]

約数ペア:

[(1, 1068753680), (2, 534376840), (4, 267188420), (5, 213750736), (8, 133594210), (10, 106875368), (16, 66797105), (20, 53437684), (40, 26718842), (47, 22739440), (80, 13359421), (94, 11369720), (188, 5684860), (235, 4547888), (376, 2842430), (470, 2273944), (752, 1421215), (940, 1136972), (1880, 568486), (3760, 284243)]