240432016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1223}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 509056704

約数和(自身を除く): 268624688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1117, 1223, 2234, 2446, 4468, 4892, 8936, 9784, 12287, 13453, 17872, 19568, 24574, 26906, 49148, 53812, 98296, 107624, 196592, 215248, 1366091, 2732182, 5464364, 10928728, 15027001, 21857456, 30054002, 60108004, 120216008, 240432016]

約数ペア:

[(1, 240432016), (2, 120216008), (4, 60108004), (8, 30054002), (11, 21857456), (16, 15027001), (22, 10928728), (44, 5464364), (88, 2732182), (176, 1366091), (1117, 215248), (1223, 196592), (2234, 107624), (2446, 98296), (4468, 53812), (4892, 49148), (8936, 26906), (9784, 24574), (12287, 19568), (13453, 17872)]