1947830448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2135779}}^1$

素因数の和:2135809

約数の個数: 40

約数和(自身を含む): 5296734400

約数和(自身を除く): 3348903952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2135779, 4271558, 6407337, 8543116, 12814674, 17086232, 25629348, 34172464, 40579801, 51258696, 81159602, 102517392, 121739403, 162319204, 243478806, 324638408, 486957612, 649276816, 973915224, 1947830448]

約数ペア:

[(1, 1947830448), (2, 973915224), (3, 649276816), (4, 486957612), (6, 324638408), (8, 243478806), (12, 162319204), (16, 121739403), (19, 102517392), (24, 81159602), (38, 51258696), (48, 40579801), (57, 34172464), (76, 25629348), (114, 17086232), (152, 12814674), (228, 8543116), (304, 6407337), (456, 4271558), (912, 2135779)]