384780564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{508969}}^1$

素因数の和:508989

約数の個数: 48

約数和(自身を含む): 1140092800

約数和(自身を除く): 755312236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 508969, 1017938, 1526907, 2035876, 3053814, 3562783, 4580721, 6107628, 7125566, 9161442, 10688349, 13742163, 14251132, 18322884, 21376698, 27484326, 32065047, 42753396, 54968652, 64130094, 96195141, 128260188, 192390282, 384780564]

約数ペア:

[(1, 384780564), (2, 192390282), (3, 128260188), (4, 96195141), (6, 64130094), (7, 54968652), (9, 42753396), (12, 32065047), (14, 27484326), (18, 21376698), (21, 18322884), (27, 14251132), (28, 13742163), (36, 10688349), (42, 9161442), (54, 7125566), (63, 6107628), (84, 4580721), (108, 3562783), (126, 3053814), (189, 2035876), (252, 1526907), (378, 1017938), (756, 508969)]