1275345408

素因数分解:

$2^9\times 3^1\times {\mathrm{577}}^1\times {\mathrm{1439}}^1$

素因数の和:2037

約数の個数: 80

約数和(自身を含む): 3405853440

約数和(自身を除く): 2130508032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 577, 768, 1154, 1439, 1536, 1731, 2308, 2878, 3462, 4317, 4616, 5756, 6924, 8634, 9232, 11512, 13848, 17268, 18464, 23024, 27696, 34536, 36928, 46048, 55392, 69072, 73856, 92096, 110784, 138144, 147712, 184192, 221568, 276288, 295424, 368384, 443136, 552576, 736768, 830303, 886272, 1105152, 1660606, 2210304, 2490909, 3321212, 4981818, 6642424, 9963636, 13284848, 19927272, 26569696, 39854544, 53139392, 79709088, 106278784, 159418176, 212557568, 318836352, 425115136, 637672704, 1275345408]

約数ペア:

[(1, 1275345408), (2, 637672704), (3, 425115136), (4, 318836352), (6, 212557568), (8, 159418176), (12, 106278784), (16, 79709088), (24, 53139392), (32, 39854544), (48, 26569696), (64, 19927272), (96, 13284848), (128, 9963636), (192, 6642424), (256, 4981818), (384, 3321212), (512, 2490909), (577, 2210304), (768, 1660606), (1154, 1105152), (1439, 886272), (1536, 830303), (1731, 736768), (2308, 552576), (2878, 443136), (3462, 368384), (4317, 295424), (4616, 276288), (5756, 221568), (6924, 184192), (8634, 147712), (9232, 138144), (11512, 110784), (13848, 92096), (17268, 73856), (18464, 69072), (23024, 55392), (27696, 46048), (34536, 36928)]