266446032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 731685312

約数和(自身を除く): 465239280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 347, 408, 694, 816, 941, 1041, 1388, 1882, 2082, 2776, 2823, 3764, 4164, 5552, 5646, 5899, 7528, 8328, 11292, 11798, 15056, 15997, 16656, 17697, 22584, 23596, 31994, 35394, 45168, 47192, 47991, 63988, 70788, 94384, 95982, 127976, 141576, 191964, 255952, 283152, 326527, 383928, 653054, 767856, 979581, 1306108, 1959162, 2612216, 3918324, 5224432, 5550959, 7836648, 11101918, 15673296, 16652877, 22203836, 33305754, 44407672, 66611508, 88815344, 133223016, 266446032]

約数ペア:

[(1, 266446032), (2, 133223016), (3, 88815344), (4, 66611508), (6, 44407672), (8, 33305754), (12, 22203836), (16, 16652877), (17, 15673296), (24, 11101918), (34, 7836648), (48, 5550959), (51, 5224432), (68, 3918324), (102, 2612216), (136, 1959162), (204, 1306108), (272, 979581), (347, 767856), (408, 653054), (694, 383928), (816, 326527), (941, 283152), (1041, 255952), (1388, 191964), (1882, 141576), (2082, 127976), (2776, 95982), (2823, 94384), (3764, 70788), (4164, 63988), (5552, 47991), (5646, 47192), (5899, 45168), (7528, 35394), (8328, 31994), (11292, 23596), (11798, 22584), (15056, 17697), (15997, 16656)]