4199983872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{781247}}^1$

素因数の和:781273

約数の個数: 72

約数和(自身を含む): 12774967296

約数和(自身を除く): 8574983424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 781247, 1562494, 2343741, 3124988, 4687482, 5468729, 6249976, 9374964, 10937458, 12499952, 16406187, 18749928, 21874916, 24999904, 32812374, 37499856, 43749832, 49999808, 65624748, 74999712, 87499664, 99999616, 131249496, 149999424, 174999328, 199999232, 262498992, 299998848, 349998656, 524997984, 599997696, 699997312, 1049995968, 1399994624, 2099991936, 4199983872]

約数ペア:

[(1, 4199983872), (2, 2099991936), (3, 1399994624), (4, 1049995968), (6, 699997312), (7, 599997696), (8, 524997984), (12, 349998656), (14, 299998848), (16, 262498992), (21, 199999232), (24, 174999328), (28, 149999424), (32, 131249496), (42, 99999616), (48, 87499664), (56, 74999712), (64, 65624748), (84, 49999808), (96, 43749832), (112, 37499856), (128, 32812374), (168, 24999904), (192, 21874916), (224, 18749928), (256, 16406187), (336, 12499952), (384, 10937458), (448, 9374964), (672, 6249976), (768, 5468729), (896, 4687482), (1344, 3124988), (1792, 2343741), (2688, 1562494), (5376, 781247)]