448874992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{42061}}^1$

素因数の和:42121

約数の個数: 40

約数和(自身を含む): 938823840

約数和(自身を除く): 489948848

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 42061, 84122, 168244, 336488, 672976, 967403, 1219769, 1934806, 2439538, 3869612, 4879076, 7739224, 9758152, 15478448, 19516304, 28054687, 56109374, 112218748, 224437496, 448874992]

約数ペア:

[(1, 448874992), (2, 224437496), (4, 112218748), (8, 56109374), (16, 28054687), (23, 19516304), (29, 15478448), (46, 9758152), (58, 7739224), (92, 4879076), (116, 3869612), (184, 2439538), (232, 1934806), (368, 1219769), (464, 967403), (667, 672976), (1334, 336488), (2668, 168244), (5336, 84122), (10672, 42061)]