389657544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{56179}}^1$

素因数の和:56222

約数の個数: 48

約数和(自身を含む): 1034835600

約数和(自身を除く): 645178056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 56179, 112358, 168537, 224716, 337074, 449432, 674148, 955043, 1348296, 1910086, 2865129, 3820172, 5730258, 7640344, 11460516, 16235731, 22921032, 32471462, 48707193, 64942924, 97414386, 129885848, 194828772, 389657544]

約数ペア:

[(1, 389657544), (2, 194828772), (3, 129885848), (4, 97414386), (6, 64942924), (8, 48707193), (12, 32471462), (17, 22921032), (24, 16235731), (34, 11460516), (51, 7640344), (68, 5730258), (102, 3820172), (136, 2865129), (204, 1910086), (289, 1348296), (408, 955043), (578, 674148), (867, 449432), (1156, 337074), (1734, 224716), (2312, 168537), (3468, 112358), (6936, 56179)]