5485424

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 13356288

約数和(自身を除く): 7870864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 67, 68, 86, 112, 119, 134, 136, 172, 238, 268, 272, 301, 344, 469, 476, 536, 602, 688, 731, 938, 952, 1072, 1139, 1204, 1462, 1876, 1904, 2278, 2408, 2881, 2924, 3752, 4556, 4816, 5117, 5762, 5848, 7504, 7973, 9112, 10234, 11524, 11696, 15946, 18224, 20167, 20468, 23048, 31892, 40334, 40936, 46096, 48977, 63784, 80668, 81872, 97954, 127568, 161336, 195908, 322672, 342839, 391816, 685678, 783632, 1371356, 2742712, 5485424]

約数ペア:

[(1, 5485424), (2, 2742712), (4, 1371356), (7, 783632), (8, 685678), (14, 391816), (16, 342839), (17, 322672), (28, 195908), (34, 161336), (43, 127568), (56, 97954), (67, 81872), (68, 80668), (86, 63784), (112, 48977), (119, 46096), (134, 40936), (136, 40334), (172, 31892), (238, 23048), (268, 20468), (272, 20167), (301, 18224), (344, 15946), (469, 11696), (476, 11524), (536, 10234), (602, 9112), (688, 7973), (731, 7504), (938, 5848), (952, 5762), (1072, 5117), (1139, 4816), (1204, 4556), (1462, 3752), (1876, 2924), (1904, 2881), (2278, 2408)]