8233456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 20498688

約数和(自身を除く): 12265232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 163, 164, 176, 287, 308, 326, 328, 451, 574, 616, 652, 656, 902, 1141, 1148, 1232, 1304, 1793, 1804, 2282, 2296, 2608, 3157, 3586, 3608, 4564, 4592, 6314, 6683, 7172, 7216, 9128, 12551, 12628, 13366, 14344, 18256, 25102, 25256, 26732, 28688, 46781, 50204, 50512, 53464, 73513, 93562, 100408, 106928, 147026, 187124, 200816, 294052, 374248, 514591, 588104, 748496, 1029182, 1176208, 2058364, 4116728, 8233456]

約数ペア:

[(1, 8233456), (2, 4116728), (4, 2058364), (7, 1176208), (8, 1029182), (11, 748496), (14, 588104), (16, 514591), (22, 374248), (28, 294052), (41, 200816), (44, 187124), (56, 147026), (77, 106928), (82, 100408), (88, 93562), (112, 73513), (154, 53464), (163, 50512), (164, 50204), (176, 46781), (287, 28688), (308, 26732), (326, 25256), (328, 25102), (451, 18256), (574, 14344), (616, 13366), (652, 12628), (656, 12551), (902, 9128), (1141, 7216), (1148, 7172), (1232, 6683), (1304, 6314), (1793, 4592), (1804, 4564), (2282, 3608), (2296, 3586), (2608, 3157)]