385942464

素因数分解:

$2^6\times 3^2\times {\mathrm{670039}}^1$

素因数の和:670057

約数の個数: 42

約数和(自身を含む): 1106236040

約数和(自身を除く): 720293576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 670039, 1340078, 2010117, 2680156, 4020234, 5360312, 6030351, 8040468, 10720624, 12060702, 16080936, 21441248, 24121404, 32161872, 42882496, 48242808, 64323744, 96485616, 128647488, 192971232, 385942464]

約数ペア:

[(1, 385942464), (2, 192971232), (3, 128647488), (4, 96485616), (6, 64323744), (8, 48242808), (9, 42882496), (12, 32161872), (16, 24121404), (18, 21441248), (24, 16080936), (32, 12060702), (36, 10720624), (48, 8040468), (64, 6030351), (72, 5360312), (96, 4020234), (144, 2680156), (192, 2010117), (288, 1340078), (576, 670039)]