679682256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31397}}^1$

素因数の和:31460

約数の個数: 80

約数和(自身を含む): 1962249408

約数和(自身を除く): 1282567152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 21648, 31397, 62794, 94191, 125588, 188382, 251176, 345367, 376764, 502352, 690734, 753528, 1036101, 1287277, 1381468, 1507056, 2072202, 2574554, 2762936, 3861831, 4144404, 5149108, 5525872, 7723662, 8288808, 10298216, 14160047, 15447324, 16577616, 20596432, 28320094, 30894648, 42480141, 56640188, 61789296, 84960282, 113280376, 169920564, 226560752, 339841128, 679682256]

約数ペア:

[(1, 679682256), (2, 339841128), (3, 226560752), (4, 169920564), (6, 113280376), (8, 84960282), (11, 61789296), (12, 56640188), (16, 42480141), (22, 30894648), (24, 28320094), (33, 20596432), (41, 16577616), (44, 15447324), (48, 14160047), (66, 10298216), (82, 8288808), (88, 7723662), (123, 5525872), (132, 5149108), (164, 4144404), (176, 3861831), (246, 2762936), (264, 2574554), (328, 2072202), (451, 1507056), (492, 1381468), (528, 1287277), (656, 1036101), (902, 753528), (984, 690734), (1353, 502352), (1804, 376764), (1968, 345367), (2706, 251176), (3608, 188382), (5412, 125588), (7216, 94191), (10824, 62794), (21648, 31397)]