1668582912

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{63901}}^1$

素因数の和:63939

約数の個数: 80

約数和(自身を含む): 4706765712

約数和(自身を除く): 3038182800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 63901, 127802, 191703, 255604, 383406, 511208, 766812, 1022416, 1086317, 1533624, 2044832, 2172634, 3067248, 3258951, 4089664, 4345268, 6134496, 6517902, 8179328, 8690536, 12268992, 13035804, 16358656, 17381072, 24537984, 26071608, 32717312, 34762144, 49075968, 52143216, 69524288, 98151936, 104286432, 139048576, 208572864, 278097152, 417145728, 556194304, 834291456, 1668582912]

約数ペア:

[(1, 1668582912), (2, 834291456), (3, 556194304), (4, 417145728), (6, 278097152), (8, 208572864), (12, 139048576), (16, 104286432), (17, 98151936), (24, 69524288), (32, 52143216), (34, 49075968), (48, 34762144), (51, 32717312), (64, 26071608), (68, 24537984), (96, 17381072), (102, 16358656), (128, 13035804), (136, 12268992), (192, 8690536), (204, 8179328), (256, 6517902), (272, 6134496), (384, 4345268), (408, 4089664), (512, 3258951), (544, 3067248), (768, 2172634), (816, 2044832), (1088, 1533624), (1536, 1086317), (1632, 1022416), (2176, 766812), (3264, 511208), (4352, 383406), (6528, 255604), (8704, 191703), (13056, 127802), (26112, 63901)]