64616157648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{21367777}}^1$

素因数の和:21367801

約数の個数: 80

約数和(自身を含む): 211968357760

約数和(自身を除く): 147352200112

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, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 21367777, 42735554, 64103331, 85471108, 128206662, 149574439, 170942216, 192309993, 256413324, 299148878, 341884432, 384619986, 448723317, 512826648, 576929979, 598297756, 769239972, 897446634, 1025653296, 1153859958, 1196595512, 1346169951, 1538479944, 1794893268, 2307719916, 2393191024, 2692339902, 3076959888, 3589786536, 4038509853, 4615439832, 5384679804, 7179573072, 8077019706, 9230879664, 10769359608, 16154039412, 21538719216, 32308078824, 64616157648]

約数ペア:

[(1, 64616157648), (2, 32308078824), (3, 21538719216), (4, 16154039412), (6, 10769359608), (7, 9230879664), (8, 8077019706), (9, 7179573072), (12, 5384679804), (14, 4615439832), (16, 4038509853), (18, 3589786536), (21, 3076959888), (24, 2692339902), (27, 2393191024), (28, 2307719916), (36, 1794893268), (42, 1538479944), (48, 1346169951), (54, 1196595512), (56, 1153859958), (63, 1025653296), (72, 897446634), (84, 769239972), (108, 598297756), (112, 576929979), (126, 512826648), (144, 448723317), (168, 384619986), (189, 341884432), (216, 299148878), (252, 256413324), (336, 192309993), (378, 170942216), (432, 149574439), (504, 128206662), (756, 85471108), (1008, 64103331), (1512, 42735554), (3024, 21367777)]