461333574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 1105453440

約数和(自身を除く): 644119866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 113, 117, 146, 219, 226, 234, 239, 339, 438, 478, 657, 678, 717, 949, 1017, 1314, 1434, 1469, 1898, 2034, 2151, 2847, 2938, 3107, 4302, 4407, 5694, 6214, 8249, 8541, 8814, 9321, 13221, 16498, 17082, 17447, 18642, 24747, 26442, 27007, 27963, 34894, 49494, 52341, 54014, 55926, 74241, 81021, 104682, 107237, 148482, 157023, 162042, 214474, 226811, 243063, 314046, 321711, 351091, 453622, 486126, 643422, 680433, 702182, 965133, 1053273, 1360866, 1930266, 1971511, 2041299, 2106546, 3159819, 3943022, 4082598, 5914533, 6319638, 11829066, 17743599, 25629643, 35487198, 51259286, 76888929, 153777858, 230666787, 461333574]

約数ペア:

[(1, 461333574), (2, 230666787), (3, 153777858), (6, 76888929), (9, 51259286), (13, 35487198), (18, 25629643), (26, 17743599), (39, 11829066), (73, 6319638), (78, 5914533), (113, 4082598), (117, 3943022), (146, 3159819), (219, 2106546), (226, 2041299), (234, 1971511), (239, 1930266), (339, 1360866), (438, 1053273), (478, 965133), (657, 702182), (678, 680433), (717, 643422), (949, 486126), (1017, 453622), (1314, 351091), (1434, 321711), (1469, 314046), (1898, 243063), (2034, 226811), (2151, 214474), (2847, 162042), (2938, 157023), (3107, 148482), (4302, 107237), (4407, 104682), (5694, 81021), (6214, 74241), (8249, 55926), (8541, 54014), (8814, 52341), (9321, 49494), (13221, 34894), (16498, 27963), (17082, 27007), (17447, 26442), (18642, 24747)]