724481136

素因数分解:

$2^4\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{2689}}^1$

素因数の和:4574

約数の個数: 60

約数和(自身を含む): 2029379040

約数和(自身を除く): 1304897904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1871, 2689, 3742, 5378, 5613, 7484, 8067, 10756, 11226, 14968, 16134, 16839, 21512, 22452, 24201, 29936, 32268, 33678, 43024, 44904, 48402, 64536, 67356, 89808, 96804, 129072, 134712, 193608, 269424, 387216, 5031119, 10062238, 15093357, 20124476, 30186714, 40248952, 45280071, 60373428, 80497904, 90560142, 120746856, 181120284, 241493712, 362240568, 724481136]

約数ペア:

[(1, 724481136), (2, 362240568), (3, 241493712), (4, 181120284), (6, 120746856), (8, 90560142), (9, 80497904), (12, 60373428), (16, 45280071), (18, 40248952), (24, 30186714), (36, 20124476), (48, 15093357), (72, 10062238), (144, 5031119), (1871, 387216), (2689, 269424), (3742, 193608), (5378, 134712), (5613, 129072), (7484, 96804), (8067, 89808), (10756, 67356), (11226, 64536), (14968, 48402), (16134, 44904), (16839, 43024), (21512, 33678), (22452, 32268), (24201, 29936)]