449301918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{10889}}^1$

素因数の和:10953

約数の個数: 48

約数和(自身を含む): 1011724560

約数和(自身を除く): 562422642

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 6877, 10889, 13754, 20631, 21778, 32667, 41262, 65334, 141557, 250447, 283114, 424671, 500894, 751341, 849342, 1502682, 3255811, 5760281, 6511622, 9767433, 11520562, 17280843, 19534866, 34561686, 74883653, 149767306, 224650959, 449301918]

約数ペア:

[(1, 449301918), (2, 224650959), (3, 149767306), (6, 74883653), (13, 34561686), (23, 19534866), (26, 17280843), (39, 11520562), (46, 9767433), (69, 6511622), (78, 5760281), (138, 3255811), (299, 1502682), (529, 849342), (598, 751341), (897, 500894), (1058, 424671), (1587, 283114), (1794, 250447), (3174, 141557), (6877, 65334), (10889, 41262), (13754, 32667), (20631, 21778)]