423999516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109391}}^1$

素因数の和:109434

約数の個数: 48

約数和(自身を含む): 1102671360

約数和(自身を除く): 678671844

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 109391, 218782, 328173, 437564, 656346, 1312692, 1859647, 2078429, 3719294, 4156858, 5578941, 6235287, 7438588, 8313716, 11157882, 12470574, 22315764, 24941148, 35333293, 70666586, 105999879, 141333172, 211999758, 423999516]

約数ペア:

[(1, 423999516), (2, 211999758), (3, 141333172), (4, 105999879), (6, 70666586), (12, 35333293), (17, 24941148), (19, 22315764), (34, 12470574), (38, 11157882), (51, 8313716), (57, 7438588), (68, 6235287), (76, 5578941), (102, 4156858), (114, 3719294), (204, 2078429), (228, 1859647), (323, 1312692), (646, 656346), (969, 437564), (1292, 328173), (1938, 218782), (3876, 109391)]