802448452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2161}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 1561949872

約数和(自身を除く): 759501420

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 193, 386, 481, 772, 962, 1924, 2161, 2509, 4322, 5018, 7141, 8644, 10036, 14282, 28093, 28564, 56186, 79957, 92833, 112372, 159914, 185666, 319828, 371332, 417073, 834146, 1039441, 1668292, 2078882, 4157764, 5421949, 10843898, 15431701, 21687796, 30863402, 61726804, 200612113, 401224226, 802448452]

約数ペア:

[(1, 802448452), (2, 401224226), (4, 200612113), (13, 61726804), (26, 30863402), (37, 21687796), (52, 15431701), (74, 10843898), (148, 5421949), (193, 4157764), (386, 2078882), (481, 1668292), (772, 1039441), (962, 834146), (1924, 417073), (2161, 371332), (2509, 319828), (4322, 185666), (5018, 159914), (7141, 112372), (8644, 92833), (10036, 79957), (14282, 56186), (28093, 28564)]