2786892264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23081}}^1$

素因数の和:23152

約数の個数: 128

約数和(自身を含む): 8531107200

約数和(自身を除く): 5744214936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 2808, 3096, 3354, 4472, 4644, 5031, 6708, 9288, 10062, 13416, 15093, 20124, 23081, 30186, 40248, 46162, 60372, 69243, 92324, 120744, 138486, 184648, 207729, 276972, 300053, 415458, 553944, 600106, 623187, 830916, 900159, 992483, 1200212, 1246374, 1661832, 1800318, 1984966, 2400424, 2492748, 2700477, 2977449, 3600636, 3969932, 4985496, 5400954, 5954898, 7201272, 7939864, 8101431, 8932347, 10801908, 11909796, 12902279, 16202862, 17864694, 21603816, 23819592, 25804558, 26797041, 32405724, 35729388, 38706837, 51609116, 53594082, 64811448, 71458776, 77413674, 103218232, 107188164, 116120511, 154827348, 214376328, 232241022, 309654696, 348361533, 464482044, 696723066, 928964088, 1393446132, 2786892264]

約数ペア:

[(1, 2786892264), (2, 1393446132), (3, 928964088), (4, 696723066), (6, 464482044), (8, 348361533), (9, 309654696), (12, 232241022), (13, 214376328), (18, 154827348), (24, 116120511), (26, 107188164), (27, 103218232), (36, 77413674), (39, 71458776), (43, 64811448), (52, 53594082), (54, 51609116), (72, 38706837), (78, 35729388), (86, 32405724), (104, 26797041), (108, 25804558), (117, 23819592), (129, 21603816), (156, 17864694), (172, 16202862), (216, 12902279), (234, 11909796), (258, 10801908), (312, 8932347), (344, 8101431), (351, 7939864), (387, 7201272), (468, 5954898), (516, 5400954), (559, 4985496), (702, 3969932), (774, 3600636), (936, 2977449), (1032, 2700477), (1118, 2492748), (1161, 2400424), (1404, 1984966), (1548, 1800318), (1677, 1661832), (2236, 1246374), (2322, 1200212), (2808, 992483), (3096, 900159), (3354, 830916), (4472, 623187), (4644, 600106), (5031, 553944), (6708, 415458), (9288, 300053), (10062, 276972), (13416, 207729), (15093, 184648), (20124, 138486), (23081, 120744), (30186, 92324), (40248, 69243), (46162, 60372)]