331334216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30839}}^1$

素因数の和:30941

約数の個数: 32

約数和(自身を含む): 666144000

約数和(自身を除く): 334809784

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 30839, 61678, 123356, 246712, 524263, 1048526, 2097052, 2436281, 4194104, 4872562, 9745124, 19490248, 41416777, 82833554, 165667108, 331334216]

約数ペア:

[(1, 331334216), (2, 165667108), (4, 82833554), (8, 41416777), (17, 19490248), (34, 9745124), (68, 4872562), (79, 4194104), (136, 2436281), (158, 2097052), (316, 1048526), (632, 524263), (1343, 246712), (2686, 123356), (5372, 61678), (10744, 30839)]