266931504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:984

約数の個数: 160

約数和(自身を含む): 885181440

約数和(自身を除く): 618249936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 103, 108, 112, 126, 144, 168, 189, 206, 216, 252, 309, 336, 378, 412, 432, 504, 618, 721, 756, 824, 857, 927, 1008, 1236, 1442, 1512, 1648, 1714, 1854, 2163, 2472, 2571, 2781, 2884, 3024, 3428, 3708, 4326, 4944, 5142, 5562, 5768, 5999, 6489, 6856, 7416, 7713, 8652, 10284, 11124, 11536, 11998, 12978, 13712, 14832, 15426, 17304, 17997, 19467, 20568, 22248, 23139, 23996, 25956, 30852, 34608, 35994, 38934, 41136, 44496, 46278, 47992, 51912, 53991, 61704, 71988, 77868, 88271, 92556, 95984, 103824, 107982, 123408, 143976, 155736, 161973, 176542, 185112, 215964, 264813, 287952, 311472, 323946, 353084, 370224, 431928, 529626, 617897, 647892, 706168, 794439, 863856, 1059252, 1235794, 1295784, 1412336, 1588878, 1853691, 2118504, 2383317, 2471588, 2591568, 3177756, 3707382, 4237008, 4766634, 4943176, 5561073, 6355512, 7414764, 9533268, 9886352, 11122146, 12711024, 14829528, 16683219, 19066536, 22244292, 29659056, 33366438, 38133072, 44488584, 66732876, 88977168, 133465752, 266931504]

約数ペア:

[(1, 266931504), (2, 133465752), (3, 88977168), (4, 66732876), (6, 44488584), (7, 38133072), (8, 33366438), (9, 29659056), (12, 22244292), (14, 19066536), (16, 16683219), (18, 14829528), (21, 12711024), (24, 11122146), (27, 9886352), (28, 9533268), (36, 7414764), (42, 6355512), (48, 5561073), (54, 4943176), (56, 4766634), (63, 4237008), (72, 3707382), (84, 3177756), (103, 2591568), (108, 2471588), (112, 2383317), (126, 2118504), (144, 1853691), (168, 1588878), (189, 1412336), (206, 1295784), (216, 1235794), (252, 1059252), (309, 863856), (336, 794439), (378, 706168), (412, 647892), (432, 617897), (504, 529626), (618, 431928), (721, 370224), (756, 353084), (824, 323946), (857, 311472), (927, 287952), (1008, 264813), (1236, 215964), (1442, 185112), (1512, 176542), (1648, 161973), (1714, 155736), (1854, 143976), (2163, 123408), (2472, 107982), (2571, 103824), (2781, 95984), (2884, 92556), (3024, 88271), (3428, 77868), (3708, 71988), (4326, 61704), (4944, 53991), (5142, 51912), (5562, 47992), (5768, 46278), (5999, 44496), (6489, 41136), (6856, 38934), (7416, 35994), (7713, 34608), (8652, 30852), (10284, 25956), (11124, 23996), (11536, 23139), (11998, 22248), (12978, 20568), (13712, 19467), (14832, 17997), (15426, 17304)]