660919424

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 1462414800

約数和(自身を除く): 801495376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 139, 176, 242, 278, 307, 352, 484, 556, 614, 704, 968, 1112, 1228, 1408, 1529, 1936, 2224, 2456, 3058, 3377, 3872, 4448, 4912, 6116, 6754, 7744, 8896, 9824, 12232, 13508, 15488, 16819, 17792, 19648, 24464, 27016, 33638, 37147, 39296, 42673, 48928, 54032, 67276, 74294, 85346, 97856, 108064, 134552, 148588, 170692, 195712, 216128, 269104, 297176, 341384, 432256, 469403, 538208, 594352, 682768, 938806, 1076416, 1188704, 1365536, 1877612, 2152832, 2377408, 2731072, 3755224, 4754816, 5163433, 5462144, 7510448, 10326866, 15020896, 20653732, 30041792, 41307464, 60083584, 82614928, 165229856, 330459712, 660919424]

約数ペア:

[(1, 660919424), (2, 330459712), (4, 165229856), (8, 82614928), (11, 60083584), (16, 41307464), (22, 30041792), (32, 20653732), (44, 15020896), (64, 10326866), (88, 7510448), (121, 5462144), (128, 5163433), (139, 4754816), (176, 3755224), (242, 2731072), (278, 2377408), (307, 2152832), (352, 1877612), (484, 1365536), (556, 1188704), (614, 1076416), (704, 938806), (968, 682768), (1112, 594352), (1228, 538208), (1408, 469403), (1529, 432256), (1936, 341384), (2224, 297176), (2456, 269104), (3058, 216128), (3377, 195712), (3872, 170692), (4448, 148588), (4912, 134552), (6116, 108064), (6754, 97856), (7744, 85346), (8896, 74294), (9824, 67276), (12232, 54032), (13508, 48928), (15488, 42673), (16819, 39296), (17792, 37147), (19648, 33638), (24464, 27016)]