554345072

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{1291}}^1$

素因数の和:1917

約数の個数: 40

約数和(自身を含む): 1099667712

約数和(自身を除く): 545322640

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 571, 752, 1142, 1291, 2284, 2582, 4568, 5164, 9136, 10328, 20656, 26837, 53674, 60677, 107348, 121354, 214696, 242708, 429392, 485416, 737161, 970832, 1474322, 2948644, 5897288, 11794576, 34646567, 69293134, 138586268, 277172536, 554345072]

約数ペア:

[(1, 554345072), (2, 277172536), (4, 138586268), (8, 69293134), (16, 34646567), (47, 11794576), (94, 5897288), (188, 2948644), (376, 1474322), (571, 970832), (752, 737161), (1142, 485416), (1291, 429392), (2284, 242708), (2582, 214696), (4568, 121354), (5164, 107348), (9136, 60677), (10328, 53674), (20656, 26837)]