1279454208

素因数分解:

$2^{10}\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3821}}^1$

素因数の和:3953

約数の個数: 88

約数和(自身を含む): 3442398960

約数和(自身を除く): 2162944752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1024, 1308, 1536, 1744, 2616, 3072, 3488, 3821, 5232, 6976, 7642, 10464, 11463, 13952, 15284, 20928, 22926, 27904, 30568, 41856, 45852, 55808, 61136, 83712, 91704, 111616, 122272, 167424, 183408, 244544, 334848, 366816, 416489, 489088, 733632, 832978, 978176, 1249467, 1467264, 1665956, 1956352, 2498934, 2934528, 3331912, 3912704, 4997868, 5869056, 6663824, 9995736, 11738112, 13327648, 19991472, 26655296, 39982944, 53310592, 79965888, 106621184, 159931776, 213242368, 319863552, 426484736, 639727104, 1279454208]

約数ペア:

[(1, 1279454208), (2, 639727104), (3, 426484736), (4, 319863552), (6, 213242368), (8, 159931776), (12, 106621184), (16, 79965888), (24, 53310592), (32, 39982944), (48, 26655296), (64, 19991472), (96, 13327648), (109, 11738112), (128, 9995736), (192, 6663824), (218, 5869056), (256, 4997868), (327, 3912704), (384, 3331912), (436, 2934528), (512, 2498934), (654, 1956352), (768, 1665956), (872, 1467264), (1024, 1249467), (1308, 978176), (1536, 832978), (1744, 733632), (2616, 489088), (3072, 416489), (3488, 366816), (3821, 334848), (5232, 244544), (6976, 183408), (7642, 167424), (10464, 122272), (11463, 111616), (13952, 91704), (15284, 83712), (20928, 61136), (22926, 55808), (27904, 45852), (30568, 41856)]