1027245824

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1607}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 2248138368

約数和(自身を除く): 1220892544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 227, 256, 352, 454, 704, 908, 1408, 1607, 1816, 2497, 2816, 3214, 3632, 4994, 6428, 7264, 9988, 12856, 14528, 17677, 19976, 25712, 29056, 35354, 39952, 51424, 58112, 70708, 79904, 102848, 141416, 159808, 205696, 282832, 319616, 364789, 411392, 565664, 639232, 729578, 1131328, 1459156, 2262656, 2918312, 4012679, 4525312, 5836624, 8025358, 11673248, 16050716, 23346496, 32101432, 46692992, 64202864, 93385984, 128405728, 256811456, 513622912, 1027245824]

約数ペア:

[(1, 1027245824), (2, 513622912), (4, 256811456), (8, 128405728), (11, 93385984), (16, 64202864), (22, 46692992), (32, 32101432), (44, 23346496), (64, 16050716), (88, 11673248), (128, 8025358), (176, 5836624), (227, 4525312), (256, 4012679), (352, 2918312), (454, 2262656), (704, 1459156), (908, 1131328), (1408, 729578), (1607, 639232), (1816, 565664), (2497, 411392), (2816, 364789), (3214, 319616), (3632, 282832), (4994, 205696), (6428, 159808), (7264, 141416), (9988, 102848), (12856, 79904), (14528, 70708), (17677, 58112), (19976, 51424), (25712, 39952), (29056, 35354)]