1335523904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2108

約数の個数: 112

約数和(自身を含む): 3157728000

約数和(自身を除く): 1822204096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 73, 88, 104, 143, 146, 176, 208, 286, 292, 352, 416, 572, 584, 704, 803, 832, 949, 1144, 1168, 1606, 1898, 1999, 2288, 2336, 3212, 3796, 3998, 4576, 4672, 6424, 7592, 7996, 9152, 10439, 12848, 15184, 15992, 20878, 21989, 25696, 25987, 30368, 31984, 41756, 43978, 51392, 51974, 60736, 63968, 83512, 87956, 103948, 127936, 145927, 167024, 175912, 207896, 285857, 291854, 334048, 351824, 415792, 571714, 583708, 668096, 703648, 831584, 1143428, 1167416, 1407296, 1605197, 1663168, 1897051, 2286856, 2334832, 3210394, 3794102, 4573712, 4669664, 6420788, 7588204, 9147424, 9339328, 12841576, 15176408, 18294848, 20867561, 25683152, 30352816, 41735122, 51366304, 60705632, 83470244, 102732608, 121411264, 166940488, 333880976, 667761952, 1335523904]

約数ペア:

[(1, 1335523904), (2, 667761952), (4, 333880976), (8, 166940488), (11, 121411264), (13, 102732608), (16, 83470244), (22, 60705632), (26, 51366304), (32, 41735122), (44, 30352816), (52, 25683152), (64, 20867561), (73, 18294848), (88, 15176408), (104, 12841576), (143, 9339328), (146, 9147424), (176, 7588204), (208, 6420788), (286, 4669664), (292, 4573712), (352, 3794102), (416, 3210394), (572, 2334832), (584, 2286856), (704, 1897051), (803, 1663168), (832, 1605197), (949, 1407296), (1144, 1167416), (1168, 1143428), (1606, 831584), (1898, 703648), (1999, 668096), (2288, 583708), (2336, 571714), (3212, 415792), (3796, 351824), (3998, 334048), (4576, 291854), (4672, 285857), (6424, 207896), (7592, 175912), (7996, 167024), (9152, 145927), (10439, 127936), (12848, 103948), (15184, 87956), (15992, 83512), (20878, 63968), (21989, 60736), (25696, 51974), (25987, 51392), (30368, 43978), (31984, 41756)]