284963904

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15959}}^1$

素因数の和:16008

約数の個数: 84

約数和(自身を含む): 843198720

約数和(自身を除く): 558234816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 15959, 17856, 31918, 47877, 63836, 95754, 127672, 143631, 191508, 255344, 287262, 383016, 494729, 510688, 574524, 766032, 989458, 1021376, 1149048, 1484187, 1532064, 1978916, 2298096, 2968374, 3064128, 3957832, 4452561, 4596192, 5936748, 7915664, 8905122, 9192384, 11873496, 15831328, 17810244, 23746992, 31662656, 35620488, 47493984, 71240976, 94987968, 142481952, 284963904]

約数ペア:

[(1, 284963904), (2, 142481952), (3, 94987968), (4, 71240976), (6, 47493984), (8, 35620488), (9, 31662656), (12, 23746992), (16, 17810244), (18, 15831328), (24, 11873496), (31, 9192384), (32, 8905122), (36, 7915664), (48, 5936748), (62, 4596192), (64, 4452561), (72, 3957832), (93, 3064128), (96, 2968374), (124, 2298096), (144, 1978916), (186, 1532064), (192, 1484187), (248, 1149048), (279, 1021376), (288, 989458), (372, 766032), (496, 574524), (558, 510688), (576, 494729), (744, 383016), (992, 287262), (1116, 255344), (1488, 191508), (1984, 143631), (2232, 127672), (2976, 95754), (4464, 63836), (5952, 47877), (8928, 31918), (15959, 17856)]