289967832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 987816960

約数和(自身を除く): 697849128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 193, 198, 231, 252, 264, 271, 308, 386, 396, 462, 504, 542, 579, 616, 693, 772, 792, 813, 924, 1084, 1158, 1351, 1386, 1544, 1626, 1737, 1848, 1897, 2123, 2168, 2316, 2439, 2702, 2772, 2981, 3252, 3474, 3794, 4053, 4246, 4632, 4878, 5404, 5544, 5691, 5962, 6369, 6504, 6948, 7588, 8106, 8492, 8943, 9756, 10808, 11382, 11924, 12159, 12738, 13896, 14861, 15176, 16212, 16984, 17073, 17886, 19107, 19512, 20867, 22764, 23848, 24318, 25476, 26829, 29722, 32424, 34146, 35772, 38214, 41734, 44583, 45528, 48636, 50952, 52303, 53658, 59444, 62601, 68292, 71544, 76428, 83468, 89166, 97272, 104606, 107316, 118888, 125202, 133749, 136584, 152856, 156909, 166936, 178332, 187803, 209212, 214632, 250404, 267498, 313818, 356664, 366121, 375606, 418424, 470727, 500808, 534996, 575333, 627636, 732242, 751212, 941454, 1069992, 1098363, 1150666, 1255272, 1464484, 1502424, 1725999, 1882908, 2196726, 2301332, 2928968, 3295089, 3451998, 3765816, 4027331, 4393452, 4602664, 5177997, 6590178, 6903996, 8054662, 8786904, 10355994, 12081993, 13180356, 13807992, 16109324, 20711988, 24163986, 26360712, 32218648, 36245979, 41423976, 48327972, 72491958, 96655944, 144983916, 289967832]

約数ペア:

[(1, 289967832), (2, 144983916), (3, 96655944), (4, 72491958), (6, 48327972), (7, 41423976), (8, 36245979), (9, 32218648), (11, 26360712), (12, 24163986), (14, 20711988), (18, 16109324), (21, 13807992), (22, 13180356), (24, 12081993), (28, 10355994), (33, 8786904), (36, 8054662), (42, 6903996), (44, 6590178), (56, 5177997), (63, 4602664), (66, 4393452), (72, 4027331), (77, 3765816), (84, 3451998), (88, 3295089), (99, 2928968), (126, 2301332), (132, 2196726), (154, 1882908), (168, 1725999), (193, 1502424), (198, 1464484), (231, 1255272), (252, 1150666), (264, 1098363), (271, 1069992), (308, 941454), (386, 751212), (396, 732242), (462, 627636), (504, 575333), (542, 534996), (579, 500808), (616, 470727), (693, 418424), (772, 375606), (792, 366121), (813, 356664), (924, 313818), (1084, 267498), (1158, 250404), (1351, 214632), (1386, 209212), (1544, 187803), (1626, 178332), (1737, 166936), (1848, 156909), (1897, 152856), (2123, 136584), (2168, 133749), (2316, 125202), (2439, 118888), (2702, 107316), (2772, 104606), (2981, 97272), (3252, 89166), (3474, 83468), (3794, 76428), (4053, 71544), (4246, 68292), (4632, 62601), (4878, 59444), (5404, 53658), (5544, 52303), (5691, 50952), (5962, 48636), (6369, 45528), (6504, 44583), (6948, 41734), (7588, 38214), (8106, 35772), (8492, 34146), (8943, 32424), (9756, 29722), (10808, 26829), (11382, 25476), (11924, 24318), (12159, 23848), (12738, 22764), (13896, 20867), (14861, 19512), (15176, 19107), (16212, 17886), (16984, 17073)]