2040392448

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5119}}^1$

素因数の和:5314

約数の個数: 108

約数和(自身を含む): 5918115840

約数和(自身を除く): 3877723392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 384, 519, 576, 692, 768, 1038, 1152, 1384, 1557, 2076, 2304, 2768, 3114, 4152, 5119, 5536, 6228, 8304, 10238, 11072, 12456, 15357, 16608, 20476, 22144, 24912, 30714, 33216, 40952, 44288, 46071, 49824, 61428, 66432, 81904, 92142, 99648, 122856, 132864, 163808, 184284, 199296, 245712, 327616, 368568, 398592, 491424, 655232, 737136, 885587, 982848, 1310464, 1474272, 1771174, 1965696, 2656761, 2948544, 3542348, 3931392, 5313522, 5897088, 7084696, 7970283, 10627044, 11794176, 14169392, 15940566, 21254088, 28338784, 31881132, 42508176, 56677568, 63762264, 85016352, 113355136, 127524528, 170032704, 226710272, 255049056, 340065408, 510098112, 680130816, 1020196224, 2040392448]

約数ペア:

[(1, 2040392448), (2, 1020196224), (3, 680130816), (4, 510098112), (6, 340065408), (8, 255049056), (9, 226710272), (12, 170032704), (16, 127524528), (18, 113355136), (24, 85016352), (32, 63762264), (36, 56677568), (48, 42508176), (64, 31881132), (72, 28338784), (96, 21254088), (128, 15940566), (144, 14169392), (173, 11794176), (192, 10627044), (256, 7970283), (288, 7084696), (346, 5897088), (384, 5313522), (519, 3931392), (576, 3542348), (692, 2948544), (768, 2656761), (1038, 1965696), (1152, 1771174), (1384, 1474272), (1557, 1310464), (2076, 982848), (2304, 885587), (2768, 737136), (3114, 655232), (4152, 491424), (5119, 398592), (5536, 368568), (6228, 327616), (8304, 245712), (10238, 199296), (11072, 184284), (12456, 163808), (15357, 132864), (16608, 122856), (20476, 99648), (22144, 92142), (24912, 81904), (30714, 66432), (33216, 61428), (40952, 49824), (44288, 46071)]