401632

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 991872

約数和(自身を除く): 590240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 163, 176, 224, 308, 326, 352, 616, 652, 1141, 1232, 1304, 1793, 2282, 2464, 2608, 3586, 4564, 5216, 7172, 9128, 12551, 14344, 18256, 25102, 28688, 36512, 50204, 57376, 100408, 200816, 401632]

約数ペア:

[(1, 401632), (2, 200816), (4, 100408), (7, 57376), (8, 50204), (11, 36512), (14, 28688), (16, 25102), (22, 18256), (28, 14344), (32, 12551), (44, 9128), (56, 7172), (77, 5216), (88, 4564), (112, 3586), (154, 2608), (163, 2464), (176, 2282), (224, 1793), (308, 1304), (326, 1232), (352, 1141), (616, 652)]