354994128

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{12907}}^1$

素因数の和:13112

約数の個数: 60

約数和(自身を含む): 998769408

約数和(自身を除く): 643775280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6876, 9168, 12907, 13752, 25814, 27504, 38721, 51628, 77442, 103256, 116163, 154884, 206512, 232326, 309768, 464652, 619536, 929304, 1858608, 2465237, 4930474, 7395711, 9860948, 14791422, 19721896, 22187133, 29582844, 39443792, 44374266, 59165688, 88748532, 118331376, 177497064, 354994128]

約数ペア:

[(1, 354994128), (2, 177497064), (3, 118331376), (4, 88748532), (6, 59165688), (8, 44374266), (9, 39443792), (12, 29582844), (16, 22187133), (18, 19721896), (24, 14791422), (36, 9860948), (48, 7395711), (72, 4930474), (144, 2465237), (191, 1858608), (382, 929304), (573, 619536), (764, 464652), (1146, 309768), (1528, 232326), (1719, 206512), (2292, 154884), (3056, 116163), (3438, 103256), (4584, 77442), (6876, 51628), (9168, 38721), (12907, 27504), (13752, 25814)]