266368784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 601675776

約数和(自身を除く): 335306992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 127, 136, 176, 187, 254, 272, 374, 508, 701, 748, 1016, 1397, 1402, 1496, 2032, 2159, 2794, 2804, 2992, 4318, 5588, 5608, 7711, 8636, 11176, 11216, 11917, 15422, 17272, 22352, 23749, 23834, 30844, 34544, 47498, 47668, 61688, 89027, 94996, 95336, 123376, 131087, 178054, 189992, 190672, 262174, 356108, 379984, 524348, 712216, 979297, 1048696, 1424432, 1513459, 1958594, 2097392, 3026918, 3917188, 6053836, 7834376, 12107672, 15668752, 16648049, 24215344, 33296098, 66592196, 133184392, 266368784]

約数ペア:

[(1, 266368784), (2, 133184392), (4, 66592196), (8, 33296098), (11, 24215344), (16, 16648049), (17, 15668752), (22, 12107672), (34, 7834376), (44, 6053836), (68, 3917188), (88, 3026918), (127, 2097392), (136, 1958594), (176, 1513459), (187, 1424432), (254, 1048696), (272, 979297), (374, 712216), (508, 524348), (701, 379984), (748, 356108), (1016, 262174), (1397, 190672), (1402, 189992), (1496, 178054), (2032, 131087), (2159, 123376), (2794, 95336), (2804, 94996), (2992, 89027), (4318, 61688), (5588, 47668), (5608, 47498), (7711, 34544), (8636, 30844), (11176, 23834), (11216, 23749), (11917, 22352), (15422, 17272)]