2399684778

素因数分解:

$2^1\times 3^5\times {\mathrm{641}}^1\times {\mathrm{7703}}^1$

素因数の和:8361

約数の個数: 48

約数和(自身を含む): 5400997056

約数和(自身を除く): 3001312278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 641, 1282, 1923, 3846, 5769, 7703, 11538, 15406, 17307, 23109, 34614, 46218, 51921, 69327, 103842, 138654, 155763, 207981, 311526, 415962, 623943, 1247886, 1871829, 3743658, 4937623, 9875246, 14812869, 29625738, 44438607, 88877214, 133315821, 266631642, 399947463, 799894926, 1199842389, 2399684778]

約数ペア:

[(1, 2399684778), (2, 1199842389), (3, 799894926), (6, 399947463), (9, 266631642), (18, 133315821), (27, 88877214), (54, 44438607), (81, 29625738), (162, 14812869), (243, 9875246), (486, 4937623), (641, 3743658), (1282, 1871829), (1923, 1247886), (3846, 623943), (5769, 415962), (7703, 311526), (11538, 207981), (15406, 155763), (17307, 138654), (23109, 103842), (34614, 69327), (46218, 51921)]