845494908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{4297}}^1$

素因数の和:5186

約数の個数: 48

約数和(自身を含む): 2079544320

約数和(自身を除く): 1234049412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 863, 1726, 2589, 3452, 4297, 5178, 8594, 10356, 12891, 16397, 17188, 25782, 32794, 49191, 51564, 65588, 81643, 98382, 163286, 196764, 244929, 326572, 489858, 979716, 3708311, 7416622, 11124933, 14833244, 22249866, 44499732, 70457909, 140915818, 211373727, 281831636, 422747454, 845494908]

約数ペア:

[(1, 845494908), (2, 422747454), (3, 281831636), (4, 211373727), (6, 140915818), (12, 70457909), (19, 44499732), (38, 22249866), (57, 14833244), (76, 11124933), (114, 7416622), (228, 3708311), (863, 979716), (1726, 489858), (2589, 326572), (3452, 244929), (4297, 196764), (5178, 163286), (8594, 98382), (10356, 81643), (12891, 65588), (16397, 51564), (17188, 49191), (25782, 32794)]