627636912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60257}}^1$

素因数の和:60306

約数の個数: 80

約数和(自身を含む): 1912829952

約数和(自身を除く): 1285193040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 60257, 120514, 180771, 241028, 361542, 421799, 482056, 723084, 843598, 964112, 1265397, 1446168, 1687196, 1867967, 2530794, 2892336, 3374392, 3735934, 5061588, 5603901, 6748784, 7471868, 10123176, 11207802, 13075769, 14943736, 20246352, 22415604, 26151538, 29887472, 39227307, 44831208, 52303076, 78454614, 89662416, 104606152, 156909228, 209212304, 313818456, 627636912]

約数ペア:

[(1, 627636912), (2, 313818456), (3, 209212304), (4, 156909228), (6, 104606152), (7, 89662416), (8, 78454614), (12, 52303076), (14, 44831208), (16, 39227307), (21, 29887472), (24, 26151538), (28, 22415604), (31, 20246352), (42, 14943736), (48, 13075769), (56, 11207802), (62, 10123176), (84, 7471868), (93, 6748784), (112, 5603901), (124, 5061588), (168, 3735934), (186, 3374392), (217, 2892336), (248, 2530794), (336, 1867967), (372, 1687196), (434, 1446168), (496, 1265397), (651, 964112), (744, 843598), (868, 723084), (1302, 482056), (1488, 421799), (1736, 361542), (2604, 241028), (3472, 180771), (5208, 120514), (10416, 60257)]