2130950272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 4949268480

約数和(自身を除く): 2818318208

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 127, 128, 136, 176, 187, 254, 272, 352, 374, 508, 544, 701, 704, 748, 1016, 1088, 1397, 1402, 1408, 1496, 2032, 2159, 2176, 2794, 2804, 2992, 4064, 4318, 5588, 5608, 5984, 7711, 8128, 8636, 11176, 11216, 11917, 11968, 15422, 16256, 17272, 22352, 22432, 23749, 23834, 23936, 30844, 34544, 44704, 44864, 47498, 47668, 61688, 69088, 89027, 89408, 89728, 94996, 95336, 123376, 131087, 138176, 178054, 178816, 189992, 190672, 246752, 262174, 276352, 356108, 379984, 381344, 493504, 524348, 712216, 759968, 762688, 979297, 987008, 1048696, 1424432, 1513459, 1519936, 1525376, 1958594, 2097392, 2848864, 3026918, 3039872, 3917188, 4194784, 5697728, 6053836, 7834376, 8389568, 11395456, 12107672, 15668752, 16648049, 16779136, 24215344, 31337504, 33296098, 48430688, 62675008, 66592196, 96861376, 125350016, 133184392, 193722752, 266368784, 532737568, 1065475136, 2130950272]

約数ペア:

[(1, 2130950272), (2, 1065475136), (4, 532737568), (8, 266368784), (11, 193722752), (16, 133184392), (17, 125350016), (22, 96861376), (32, 66592196), (34, 62675008), (44, 48430688), (64, 33296098), (68, 31337504), (88, 24215344), (127, 16779136), (128, 16648049), (136, 15668752), (176, 12107672), (187, 11395456), (254, 8389568), (272, 7834376), (352, 6053836), (374, 5697728), (508, 4194784), (544, 3917188), (701, 3039872), (704, 3026918), (748, 2848864), (1016, 2097392), (1088, 1958594), (1397, 1525376), (1402, 1519936), (1408, 1513459), (1496, 1424432), (2032, 1048696), (2159, 987008), (2176, 979297), (2794, 762688), (2804, 759968), (2992, 712216), (4064, 524348), (4318, 493504), (5588, 381344), (5608, 379984), (5984, 356108), (7711, 276352), (8128, 262174), (8636, 246752), (11176, 190672), (11216, 189992), (11917, 178816), (11968, 178054), (15422, 138176), (16256, 131087), (17272, 123376), (22352, 95336), (22432, 94996), (23749, 89728), (23834, 89408), (23936, 89027), (30844, 69088), (34544, 61688), (44704, 47668), (44864, 47498)]