870147986136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{90907}}^1$

素因数の和:93729

約数の個数: 128

約数和(自身を含む): 2556623865600

約数和(自身を除く): 1686475879464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 2789, 3432, 5578, 8367, 11156, 16734, 22312, 30679, 33468, 36257, 61358, 66936, 72514, 90907, 92037, 108771, 122716, 145028, 181814, 184074, 217542, 245432, 272721, 290056, 363628, 368148, 398827, 435084, 545442, 727256, 736296, 797654, 870168, 999977, 1090884, 1181791, 1196481, 1595308, 1999954, 2181768, 2363582, 2392962, 2999931, 3190616, 3545373, 3999908, 4727164, 4785924, 5999862, 7090746, 7999816, 9454328, 9571848, 11999724, 12999701, 14181492, 23999448, 25999402, 28362984, 38999103, 51998804, 77998206, 103997608, 155996412, 253539623, 311992824, 507079246, 760618869, 1014158492, 1521237738, 2028316984, 2788935853, 3042475476, 3296015099, 5577871706, 6084950952, 6592030198, 8366807559, 9888045297, 11155743412, 13184060396, 16733615118, 19776090594, 22311486824, 26368120792, 33467230236, 36256166089, 39552181188, 66934460472, 72512332178, 79104362376, 108768498267, 145024664356, 217536996534, 290049328712, 435073993068, 870147986136]

約数ペア:

[(1, 870147986136), (2, 435073993068), (3, 290049328712), (4, 217536996534), (6, 145024664356), (8, 108768498267), (11, 79104362376), (12, 72512332178), (13, 66934460472), (22, 39552181188), (24, 36256166089), (26, 33467230236), (33, 26368120792), (39, 22311486824), (44, 19776090594), (52, 16733615118), (66, 13184060396), (78, 11155743412), (88, 9888045297), (104, 8366807559), (132, 6592030198), (143, 6084950952), (156, 5577871706), (264, 3296015099), (286, 3042475476), (312, 2788935853), (429, 2028316984), (572, 1521237738), (858, 1014158492), (1144, 760618869), (1716, 507079246), (2789, 311992824), (3432, 253539623), (5578, 155996412), (8367, 103997608), (11156, 77998206), (16734, 51998804), (22312, 38999103), (30679, 28362984), (33468, 25999402), (36257, 23999448), (61358, 14181492), (66936, 12999701), (72514, 11999724), (90907, 9571848), (92037, 9454328), (108771, 7999816), (122716, 7090746), (145028, 5999862), (181814, 4785924), (184074, 4727164), (217542, 3999908), (245432, 3545373), (272721, 3190616), (290056, 2999931), (363628, 2392962), (368148, 2363582), (398827, 2181768), (435084, 1999954), (545442, 1595308), (727256, 1196481), (736296, 1181791), (797654, 1090884), (870168, 999977)]