2184156928

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 4483325952

約数和(自身を除く): 2299169024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 167, 188, 256, 334, 376, 668, 752, 1087, 1336, 1504, 2174, 2672, 3008, 4348, 5344, 6016, 7849, 8696, 10688, 12032, 15698, 17392, 21376, 31396, 34784, 42752, 51089, 62792, 69568, 102178, 125584, 139136, 181529, 204356, 251168, 278272, 363058, 408712, 502336, 726116, 817424, 1004672, 1452232, 1634848, 2009344, 2904464, 3269696, 5808928, 6539392, 8531863, 11617856, 13078784, 17063726, 23235712, 34127452, 46471424, 68254904, 136509808, 273019616, 546039232, 1092078464, 2184156928]

約数ペア:

[(1, 2184156928), (2, 1092078464), (4, 546039232), (8, 273019616), (16, 136509808), (32, 68254904), (47, 46471424), (64, 34127452), (94, 23235712), (128, 17063726), (167, 13078784), (188, 11617856), (256, 8531863), (334, 6539392), (376, 5808928), (668, 3269696), (752, 2904464), (1087, 2009344), (1336, 1634848), (1504, 1452232), (2174, 1004672), (2672, 817424), (3008, 726116), (4348, 502336), (5344, 408712), (6016, 363058), (7849, 278272), (8696, 251168), (10688, 204356), (12032, 181529), (15698, 139136), (17392, 125584), (21376, 102178), (31396, 69568), (34784, 62792), (42752, 51089)]