18348569748

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{373}}^1\times {\mathrm{4933}}^1$

素因数の和:5593

約数の個数: 72

約数和(自身を含む): 46682804168

約数和(自身を除く): 28334234420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 373, 554, 746, 831, 1108, 1119, 1492, 1662, 2238, 2493, 3324, 3357, 4476, 4933, 4986, 6714, 9866, 9972, 13428, 14799, 19732, 29598, 44397, 59196, 88794, 103321, 177588, 206642, 309963, 413284, 619926, 929889, 1239852, 1366441, 1840009, 1859778, 2732882, 3680018, 3719556, 4099323, 5465764, 5520027, 7360036, 8198646, 11040054, 12297969, 16397292, 16560081, 22080108, 24595938, 33120162, 49191876, 66240324, 509682493, 1019364986, 1529047479, 2038729972, 3058094958, 4587142437, 6116189916, 9174284874, 18348569748]

約数ペア:

[(1, 18348569748), (2, 9174284874), (3, 6116189916), (4, 4587142437), (6, 3058094958), (9, 2038729972), (12, 1529047479), (18, 1019364986), (36, 509682493), (277, 66240324), (373, 49191876), (554, 33120162), (746, 24595938), (831, 22080108), (1108, 16560081), (1119, 16397292), (1492, 12297969), (1662, 11040054), (2238, 8198646), (2493, 7360036), (3324, 5520027), (3357, 5465764), (4476, 4099323), (4933, 3719556), (4986, 3680018), (6714, 2732882), (9866, 1859778), (9972, 1840009), (13428, 1366441), (14799, 1239852), (19732, 929889), (29598, 619926), (44397, 413284), (59196, 309963), (88794, 206642), (103321, 177588)]