627932088

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{138433}}^1$

素因数の和:138458

約数の個数: 80

約数和(自身を含む): 2010061680

約数和(自身を除く): 1382129592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 138433, 276866, 415299, 553732, 830598, 969031, 1107464, 1245897, 1661196, 1938062, 2491794, 2907093, 3322392, 3737691, 3876124, 4983588, 5814186, 7475382, 7752248, 8721279, 9967176, 11213073, 11628372, 14950764, 17442558, 22426146, 23256744, 26163837, 29901528, 34885116, 44852292, 52327674, 69770232, 78491511, 89704584, 104655348, 156983022, 209310696, 313966044, 627932088]

約数ペア:

[(1, 627932088), (2, 313966044), (3, 209310696), (4, 156983022), (6, 104655348), (7, 89704584), (8, 78491511), (9, 69770232), (12, 52327674), (14, 44852292), (18, 34885116), (21, 29901528), (24, 26163837), (27, 23256744), (28, 22426146), (36, 17442558), (42, 14950764), (54, 11628372), (56, 11213073), (63, 9967176), (72, 8721279), (81, 7752248), (84, 7475382), (108, 5814186), (126, 4983588), (162, 3876124), (168, 3737691), (189, 3322392), (216, 2907093), (252, 2491794), (324, 1938062), (378, 1661196), (504, 1245897), (567, 1107464), (648, 969031), (756, 830598), (1134, 553732), (1512, 415299), (2268, 276866), (4536, 138433)]