1989784368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7433}}^1$

素因数の和:7484

約数の個数: 180

約数和(自身を含む): 6579000792

約数和(自身を除く): 4589216424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 312, 338, 396, 429, 468, 507, 528, 572, 624, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2574, 2704, 3042, 3432, 3718, 4056, 5148, 5577, 6084, 6864, 7433, 7436, 8112, 10296, 11154, 12168, 14866, 14872, 16731, 20592, 22299, 22308, 24336, 29732, 29744, 33462, 44598, 44616, 59464, 66897, 66924, 81763, 89196, 89232, 96629, 118928, 133794, 133848, 163526, 178392, 193258, 245289, 267588, 267696, 289887, 327052, 356784, 386516, 490578, 535176, 579774, 654104, 735867, 773032, 869661, 981156, 1062919, 1070352, 1159548, 1256177, 1308208, 1471734, 1546064, 1739322, 1962312, 2125838, 2319096, 2512354, 2943468, 3188757, 3478644, 3768531, 3924624, 4251676, 4638192, 5024708, 5886936, 6377514, 6957288, 7537062, 8503352, 9566271, 10049416, 11305593, 11773872, 12755028, 13817947, 13914576, 15074124, 17006704, 19132542, 20098832, 22611186, 25510056, 27635894, 30148248, 38265084, 41453841, 45222372, 51020112, 55271788, 60296496, 76530168, 82907682, 90444744, 110543576, 124361523, 153060336, 165815364, 180889488, 221087152, 248723046, 331630728, 497446092, 663261456, 994892184, 1989784368]

約数ペア:

[(1, 1989784368), (2, 994892184), (3, 663261456), (4, 497446092), (6, 331630728), (8, 248723046), (9, 221087152), (11, 180889488), (12, 165815364), (13, 153060336), (16, 124361523), (18, 110543576), (22, 90444744), (24, 82907682), (26, 76530168), (33, 60296496), (36, 55271788), (39, 51020112), (44, 45222372), (48, 41453841), (52, 38265084), (66, 30148248), (72, 27635894), (78, 25510056), (88, 22611186), (99, 20098832), (104, 19132542), (117, 17006704), (132, 15074124), (143, 13914576), (144, 13817947), (156, 12755028), (169, 11773872), (176, 11305593), (198, 10049416), (208, 9566271), (234, 8503352), (264, 7537062), (286, 6957288), (312, 6377514), (338, 5886936), (396, 5024708), (429, 4638192), (468, 4251676), (507, 3924624), (528, 3768531), (572, 3478644), (624, 3188757), (676, 2943468), (792, 2512354), (858, 2319096), (936, 2125838), (1014, 1962312), (1144, 1739322), (1287, 1546064), (1352, 1471734), (1521, 1308208), (1584, 1256177), (1716, 1159548), (1859, 1070352), (1872, 1062919), (2028, 981156), (2288, 869661), (2574, 773032), (2704, 735867), (3042, 654104), (3432, 579774), (3718, 535176), (4056, 490578), (5148, 386516), (5577, 356784), (6084, 327052), (6864, 289887), (7433, 267696), (7436, 267588), (8112, 245289), (10296, 193258), (11154, 178392), (12168, 163526), (14866, 133848), (14872, 133794), (16731, 118928), (20592, 96629), (22299, 89232), (22308, 89196), (24336, 81763), (29732, 66924), (29744, 66897), (33462, 59464), (44598, 44616)]