259739568

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4969}}^1$

素因数の和:5008

約数の個数: 120

約数和(自身を含む): 819652400

約数和(自身を除く): 559912832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4356, 4752, 4969, 5808, 6534, 8712, 9938, 13068, 14907, 17424, 19876, 26136, 29814, 39752, 44721, 52272, 54659, 59628, 79504, 89442, 109318, 119256, 134163, 163977, 178884, 218636, 238512, 268326, 327954, 357768, 437272, 491931, 536652, 601249, 655908, 715536, 874544, 983862, 1073304, 1202498, 1311816, 1475793, 1803747, 1967724, 2146608, 2404996, 2623632, 2951586, 3607494, 3935448, 4809992, 5411241, 5903172, 7214988, 7870896, 9619984, 10822482, 11806344, 14429976, 16233723, 21644964, 23612688, 28859952, 32467446, 43289928, 64934892, 86579856, 129869784, 259739568]

約数ペア:

[(1, 259739568), (2, 129869784), (3, 86579856), (4, 64934892), (6, 43289928), (8, 32467446), (9, 28859952), (11, 23612688), (12, 21644964), (16, 16233723), (18, 14429976), (22, 11806344), (24, 10822482), (27, 9619984), (33, 7870896), (36, 7214988), (44, 5903172), (48, 5411241), (54, 4809992), (66, 3935448), (72, 3607494), (88, 2951586), (99, 2623632), (108, 2404996), (121, 2146608), (132, 1967724), (144, 1803747), (176, 1475793), (198, 1311816), (216, 1202498), (242, 1073304), (264, 983862), (297, 874544), (363, 715536), (396, 655908), (432, 601249), (484, 536652), (528, 491931), (594, 437272), (726, 357768), (792, 327954), (968, 268326), (1089, 238512), (1188, 218636), (1452, 178884), (1584, 163977), (1936, 134163), (2178, 119256), (2376, 109318), (2904, 89442), (3267, 79504), (4356, 59628), (4752, 54659), (4969, 52272), (5808, 44721), (6534, 39752), (8712, 29814), (9938, 26136), (13068, 19876), (14907, 17424)]