380090928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1131223}}^1$

素因数の和:1131241

約数の個数: 40

約数和(自身を含む): 1122174208

約数和(自身を除く): 742083280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1131223, 2262446, 3393669, 4524892, 6787338, 7918561, 9049784, 13574676, 15837122, 18099568, 23755683, 27149352, 31674244, 47511366, 54298704, 63348488, 95022732, 126696976, 190045464, 380090928]

約数ペア:

[(1, 380090928), (2, 190045464), (3, 126696976), (4, 95022732), (6, 63348488), (7, 54298704), (8, 47511366), (12, 31674244), (14, 27149352), (16, 23755683), (21, 18099568), (24, 15837122), (28, 13574676), (42, 9049784), (48, 7918561), (56, 6787338), (84, 4524892), (112, 3393669), (168, 2262446), (336, 1131223)]