2784273912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{613817}}^1$

素因数の和:613842

約数の個数: 80

約数和(自身を含む): 8912637360

約数和(自身を除く): 6128363448

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, 613817, 1227634, 1841451, 2455268, 3682902, 4296719, 4910536, 5524353, 7365804, 8593438, 11048706, 12890157, 14731608, 16573059, 17186876, 22097412, 25780314, 33146118, 34373752, 38670471, 44194824, 49719177, 51560628, 66292236, 77340942, 99438354, 103121256, 116011413, 132584472, 154681884, 198876708, 232022826, 309363768, 348034239, 397753416, 464045652, 696068478, 928091304, 1392136956, 2784273912]

約数ペア:

[(1, 2784273912), (2, 1392136956), (3, 928091304), (4, 696068478), (6, 464045652), (7, 397753416), (8, 348034239), (9, 309363768), (12, 232022826), (14, 198876708), (18, 154681884), (21, 132584472), (24, 116011413), (27, 103121256), (28, 99438354), (36, 77340942), (42, 66292236), (54, 51560628), (56, 49719177), (63, 44194824), (72, 38670471), (81, 34373752), (84, 33146118), (108, 25780314), (126, 22097412), (162, 17186876), (168, 16573059), (189, 14731608), (216, 12890157), (252, 11048706), (324, 8593438), (378, 7365804), (504, 5524353), (567, 4910536), (648, 4296719), (756, 3682902), (1134, 2455268), (1512, 1841451), (2268, 1227634), (4536, 613817)]