315050912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 678095712

約数和(自身を除く): 363044800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 797, 1123, 1594, 2246, 3188, 4492, 6376, 8767, 8984, 12353, 12752, 17534, 17968, 24706, 25504, 35068, 35936, 49412, 70136, 98824, 140272, 197648, 280544, 395296, 895031, 1790062, 3580124, 7160248, 9845341, 14320496, 19690682, 28640992, 39381364, 78762728, 157525456, 315050912]

約数ペア:

[(1, 315050912), (2, 157525456), (4, 78762728), (8, 39381364), (11, 28640992), (16, 19690682), (22, 14320496), (32, 9845341), (44, 7160248), (88, 3580124), (176, 1790062), (352, 895031), (797, 395296), (1123, 280544), (1594, 197648), (2246, 140272), (3188, 98824), (4492, 70136), (6376, 49412), (8767, 35936), (8984, 35068), (12353, 25504), (12752, 24706), (17534, 17968)]