5143072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 11642400

約数和(自身を除く): 6499328

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 769, 836, 1538, 1672, 3076, 3344, 6152, 6688, 8459, 12304, 14611, 16918, 24608, 29222, 33836, 58444, 67672, 116888, 135344, 160721, 233776, 270688, 321442, 467552, 642884, 1285768, 2571536, 5143072]

約数ペア:

[(1, 5143072), (2, 2571536), (4, 1285768), (8, 642884), (11, 467552), (16, 321442), (19, 270688), (22, 233776), (32, 160721), (38, 135344), (44, 116888), (76, 67672), (88, 58444), (152, 33836), (176, 29222), (209, 24608), (304, 16918), (352, 14611), (418, 12304), (608, 8459), (769, 6688), (836, 6152), (1538, 3344), (1672, 3076)]