1318726992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{146917}}^1$

素因数の和:146956

約数の個数: 80

約数和(自身を含む): 3935051712

約数和(自身を除く): 2616324720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 146917, 293834, 440751, 587668, 881502, 1175336, 1616087, 1763004, 2350672, 2497589, 3232174, 3526008, 4848261, 4995178, 6464348, 7052016, 7492767, 9696522, 9990356, 12928696, 14985534, 19393044, 19980712, 25857392, 27473479, 29971068, 38786088, 39961424, 54946958, 59942136, 77572176, 82420437, 109893916, 119884272, 164840874, 219787832, 329681748, 439575664, 659363496, 1318726992]

約数ペア:

[(1, 1318726992), (2, 659363496), (3, 439575664), (4, 329681748), (6, 219787832), (8, 164840874), (11, 119884272), (12, 109893916), (16, 82420437), (17, 77572176), (22, 59942136), (24, 54946958), (33, 39961424), (34, 38786088), (44, 29971068), (48, 27473479), (51, 25857392), (66, 19980712), (68, 19393044), (88, 14985534), (102, 12928696), (132, 9990356), (136, 9696522), (176, 7492767), (187, 7052016), (204, 6464348), (264, 4995178), (272, 4848261), (374, 3526008), (408, 3232174), (528, 2497589), (561, 2350672), (748, 1763004), (816, 1616087), (1122, 1175336), (1496, 881502), (2244, 587668), (2992, 440751), (4488, 293834), (8976, 146917)]