447564852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{197339}}^1$

素因数の和:197362

約数の個数: 60

約数和(自身を含む): 1337175840

約数和(自身を除く): 889610988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 197339, 394678, 592017, 789356, 1184034, 1381373, 1776051, 2368068, 2762746, 3552102, 4144119, 5328153, 5525492, 7104204, 8288238, 10656306, 12432357, 15984459, 16576476, 21312612, 24864714, 31968918, 37297071, 49729428, 63937836, 74594142, 111891213, 149188284, 223782426, 447564852]

約数ペア:

[(1, 447564852), (2, 223782426), (3, 149188284), (4, 111891213), (6, 74594142), (7, 63937836), (9, 49729428), (12, 37297071), (14, 31968918), (18, 24864714), (21, 21312612), (27, 16576476), (28, 15984459), (36, 12432357), (42, 10656306), (54, 8288238), (63, 7104204), (81, 5525492), (84, 5328153), (108, 4144119), (126, 3552102), (162, 2762746), (189, 2368068), (252, 1776051), (324, 1381373), (378, 1184034), (567, 789356), (756, 592017), (1134, 394678), (2268, 197339)]