634156732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 1235858400

約数和(自身を除く): 601701668

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 349, 671, 677, 698, 1342, 1354, 1396, 2684, 2708, 3839, 7447, 7678, 14894, 15356, 21289, 29788, 41297, 42578, 82594, 85156, 165188, 234179, 236273, 454267, 468358, 472546, 908534, 936716, 945092, 1817068, 2599003, 5198006, 10396012, 14412653, 28825306, 57650612, 158539183, 317078366, 634156732]

約数ペア:

[(1, 634156732), (2, 317078366), (4, 158539183), (11, 57650612), (22, 28825306), (44, 14412653), (61, 10396012), (122, 5198006), (244, 2599003), (349, 1817068), (671, 945092), (677, 936716), (698, 908534), (1342, 472546), (1354, 468358), (1396, 454267), (2684, 236273), (2708, 234179), (3839, 165188), (7447, 85156), (7678, 82594), (14894, 42578), (15356, 41297), (21289, 29788)]