1664662848

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{510007}}^1$

素因数の和:510039

約数の個数: 56

約数和(自身を含む): 4663513152

約数和(自身を除く): 2998850304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 510007, 1020014, 1530021, 2040028, 3060042, 4080056, 6120084, 8160112, 8670119, 12240168, 16320224, 17340238, 24480336, 26010357, 32640448, 34680476, 48960672, 52020714, 69360952, 97921344, 104041428, 138721904, 208082856, 277443808, 416165712, 554887616, 832331424, 1664662848]

約数ペア:

[(1, 1664662848), (2, 832331424), (3, 554887616), (4, 416165712), (6, 277443808), (8, 208082856), (12, 138721904), (16, 104041428), (17, 97921344), (24, 69360952), (32, 52020714), (34, 48960672), (48, 34680476), (51, 32640448), (64, 26010357), (68, 24480336), (96, 17340238), (102, 16320224), (136, 12240168), (192, 8670119), (204, 8160112), (272, 6120084), (408, 4080056), (544, 3060042), (816, 2040028), (1088, 1530021), (1632, 1020014), (3264, 510007)]