884920998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4789}}^1$

素因数の和:4933

約数の個数: 64

約数和(自身を含む): 2008581120

約数和(自身を除く): 1123660122

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 103, 138, 206, 299, 309, 598, 618, 897, 1339, 1794, 2369, 2678, 4017, 4738, 4789, 7107, 8034, 9578, 14214, 14367, 28734, 30797, 61594, 62257, 92391, 110147, 124514, 184782, 186771, 220294, 330441, 373542, 493267, 660882, 986534, 1431911, 1479801, 2863822, 2959602, 4295733, 6412471, 8591466, 11345141, 12824942, 19237413, 22690282, 34035423, 38474826, 68070846, 147486833, 294973666, 442460499, 884920998]

約数ペア:

[(1, 884920998), (2, 442460499), (3, 294973666), (6, 147486833), (13, 68070846), (23, 38474826), (26, 34035423), (39, 22690282), (46, 19237413), (69, 12824942), (78, 11345141), (103, 8591466), (138, 6412471), (206, 4295733), (299, 2959602), (309, 2863822), (598, 1479801), (618, 1431911), (897, 986534), (1339, 660882), (1794, 493267), (2369, 373542), (2678, 330441), (4017, 220294), (4738, 186771), (4789, 184782), (7107, 124514), (8034, 110147), (9578, 92391), (14214, 62257), (14367, 61594), (28734, 30797)]