445907052866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{13367}}^1$

素因数の和:13799

約数の個数: 64

約数和(自身を含む): 754673863680

約数和(自身を除く): 308766810814

約数列:

[1, 2, 11, 22, 43, 86, 179, 197, 358, 394, 473, 946, 1969, 2167, 3938, 4334, 7697, 8471, 13367, 15394, 16942, 26734, 35263, 70526, 84667, 93181, 147037, 169334, 186362, 294074, 387893, 574781, 775786, 1149562, 1516309, 2392693, 2633299, 3032618, 4785386, 5266598, 6322591, 12645182, 16679399, 26319623, 28966289, 33358798, 52639246, 57932578, 102885799, 113231857, 205771598, 226463714, 471360521, 942721042, 1131743789, 1245550427, 2263487578, 2491100854, 5184965731, 10369931462, 20268502403, 40537004806, 222953526433, 445907052866]

約数ペア:

[(1, 445907052866), (2, 222953526433), (11, 40537004806), (22, 20268502403), (43, 10369931462), (86, 5184965731), (179, 2491100854), (197, 2263487578), (358, 1245550427), (394, 1131743789), (473, 942721042), (946, 471360521), (1969, 226463714), (2167, 205771598), (3938, 113231857), (4334, 102885799), (7697, 57932578), (8471, 52639246), (13367, 33358798), (15394, 28966289), (16942, 26319623), (26734, 16679399), (35263, 12645182), (70526, 6322591), (84667, 5266598), (93181, 4785386), (147037, 3032618), (169334, 2633299), (186362, 2392693), (294074, 1516309), (387893, 1149562), (574781, 775786)]