15679532728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{5639}}^1$

素因数の和:5884

約数の個数: 64

約数和(自身を含む): 30821472000

約数和(自身を除く): 15141939272

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 137, 172, 236, 274, 344, 472, 548, 1096, 2537, 5074, 5639, 5891, 8083, 10148, 11278, 11782, 16166, 20296, 22556, 23564, 32332, 45112, 47128, 64664, 242477, 332701, 347569, 484954, 665402, 695138, 772543, 969908, 1330804, 1390276, 1545086, 1939816, 2661608, 2780552, 3090172, 6180344, 14306143, 28612286, 33219349, 45580037, 57224572, 66438698, 91160074, 114449144, 132877396, 182320148, 265754792, 364640296, 1959941591, 3919883182, 7839766364, 15679532728]

約数ペア:

[(1, 15679532728), (2, 7839766364), (4, 3919883182), (8, 1959941591), (43, 364640296), (59, 265754792), (86, 182320148), (118, 132877396), (137, 114449144), (172, 91160074), (236, 66438698), (274, 57224572), (344, 45580037), (472, 33219349), (548, 28612286), (1096, 14306143), (2537, 6180344), (5074, 3090172), (5639, 2780552), (5891, 2661608), (8083, 1939816), (10148, 1545086), (11278, 1390276), (11782, 1330804), (16166, 969908), (20296, 772543), (22556, 695138), (23564, 665402), (32332, 484954), (45112, 347569), (47128, 332701), (64664, 242477)]