253661376

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{45557}}^1$

素因数の和:45601

約数の個数: 56

約数和(自身を含む): 694303920

約数和(自身を除く): 440642544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 45557, 91114, 136671, 182228, 273342, 364456, 546684, 728912, 1093368, 1321153, 1457824, 2186736, 2642306, 2915648, 3963459, 4373472, 5284612, 7926918, 8746944, 10569224, 15853836, 21138448, 31707672, 42276896, 63415344, 84553792, 126830688, 253661376]

約数ペア:

[(1, 253661376), (2, 126830688), (3, 84553792), (4, 63415344), (6, 42276896), (8, 31707672), (12, 21138448), (16, 15853836), (24, 10569224), (29, 8746944), (32, 7926918), (48, 5284612), (58, 4373472), (64, 3963459), (87, 2915648), (96, 2642306), (116, 2186736), (174, 1457824), (192, 1321153), (232, 1093368), (348, 728912), (464, 546684), (696, 364456), (928, 273342), (1392, 182228), (1856, 136671), (2784, 91114), (5568, 45557)]