8424064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 18996480

約数和(自身を除く): 10572416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 193, 248, 341, 352, 386, 496, 682, 704, 772, 992, 1364, 1408, 1544, 1984, 2123, 2728, 3088, 3968, 4246, 5456, 5983, 6176, 8492, 10912, 11966, 12352, 16984, 21824, 23932, 24704, 33968, 43648, 47864, 65813, 67936, 95728, 131626, 135872, 191456, 263252, 271744, 382912, 526504, 765824, 1053008, 2106016, 4212032, 8424064]

約数ペア:

[(1, 8424064), (2, 4212032), (4, 2106016), (8, 1053008), (11, 765824), (16, 526504), (22, 382912), (31, 271744), (32, 263252), (44, 191456), (62, 135872), (64, 131626), (88, 95728), (124, 67936), (128, 65813), (176, 47864), (193, 43648), (248, 33968), (341, 24704), (352, 23932), (386, 21824), (496, 16984), (682, 12352), (704, 11966), (772, 10912), (992, 8492), (1364, 6176), (1408, 5983), (1544, 5456), (1984, 4246), (2123, 3968), (2728, 3088)]