1192989616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26431}}^1$

素因数の和:26490

約数の個数: 80

約数和(自身を含む): 2936700928

約数和(自身を除く): 1743711312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 26431, 45136, 52862, 105724, 185017, 211448, 343603, 370034, 422896, 687206, 740068, 819361, 1374412, 1480136, 1638722, 2405221, 2748824, 2960272, 3277444, 4810442, 5497648, 5735527, 6554888, 9620884, 10651693, 11471054, 13109776, 19241768, 21303386, 22942108, 38483536, 42606772, 45884216, 74561851, 85213544, 91768432, 149123702, 170427088, 298247404, 596494808, 1192989616]

約数ペア:

[(1, 1192989616), (2, 596494808), (4, 298247404), (7, 170427088), (8, 149123702), (13, 91768432), (14, 85213544), (16, 74561851), (26, 45884216), (28, 42606772), (31, 38483536), (52, 22942108), (56, 21303386), (62, 19241768), (91, 13109776), (104, 11471054), (112, 10651693), (124, 9620884), (182, 6554888), (208, 5735527), (217, 5497648), (248, 4810442), (364, 3277444), (403, 2960272), (434, 2748824), (496, 2405221), (728, 1638722), (806, 1480136), (868, 1374412), (1456, 819361), (1612, 740068), (1736, 687206), (2821, 422896), (3224, 370034), (3472, 343603), (5642, 211448), (6448, 185017), (11284, 105724), (22568, 52862), (26431, 45136)]