820496256

素因数分解:

$2^7\times 3^1\times {\mathrm{353}}^1\times {\mathrm{6053}}^1$

素因数の和:6423

約数の個数: 64

約数和(自身を含む): 2185978320

約数和(自身を除く): 1365482064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 353, 384, 706, 1059, 1412, 2118, 2824, 4236, 5648, 6053, 8472, 11296, 12106, 16944, 18159, 22592, 24212, 33888, 36318, 45184, 48424, 67776, 72636, 96848, 135552, 145272, 193696, 290544, 387392, 581088, 774784, 1162176, 2136709, 2324352, 4273418, 6410127, 8546836, 12820254, 17093672, 25640508, 34187344, 51281016, 68374688, 102562032, 136749376, 205124064, 273498752, 410248128, 820496256]

約数ペア:

[(1, 820496256), (2, 410248128), (3, 273498752), (4, 205124064), (6, 136749376), (8, 102562032), (12, 68374688), (16, 51281016), (24, 34187344), (32, 25640508), (48, 17093672), (64, 12820254), (96, 8546836), (128, 6410127), (192, 4273418), (353, 2324352), (384, 2136709), (706, 1162176), (1059, 774784), (1412, 581088), (2118, 387392), (2824, 290544), (4236, 193696), (5648, 145272), (6053, 135552), (8472, 96848), (11296, 72636), (12106, 67776), (16944, 48424), (18159, 45184), (22592, 36318), (24212, 33888)]