290609088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1787}}^1$

素因数の和:1831

約数の個数: 168

約数和(自身を含む): 966435456

約数和(自身を除く): 675826368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 448, 462, 484, 528, 616, 672, 704, 726, 847, 924, 968, 1056, 1232, 1344, 1452, 1694, 1787, 1848, 1936, 2112, 2464, 2541, 2904, 3388, 3574, 3696, 3872, 4928, 5082, 5361, 5808, 6776, 7148, 7392, 7744, 10164, 10722, 11616, 12509, 13552, 14296, 14784, 19657, 20328, 21444, 23232, 25018, 27104, 28592, 37527, 39314, 40656, 42888, 50036, 54208, 57184, 58971, 75054, 78628, 81312, 85776, 100072, 114368, 117942, 137599, 150108, 157256, 162624, 171552, 200144, 216227, 235884, 275198, 300216, 314512, 343104, 400288, 412797, 432454, 471768, 550396, 600432, 629024, 648681, 800576, 825594, 864908, 943536, 1100792, 1200864, 1258048, 1297362, 1513589, 1651188, 1729816, 1887072, 2201584, 2401728, 2594724, 3027178, 3302376, 3459632, 3774144, 4403168, 4540767, 5189448, 6054356, 6604752, 6919264, 8806336, 9081534, 10378896, 12108712, 13209504, 13838528, 18163068, 20757792, 24217424, 26419008, 36326136, 41515584, 48434848, 72652272, 96869696, 145304544, 290609088]

約数ペア:

[(1, 290609088), (2, 145304544), (3, 96869696), (4, 72652272), (6, 48434848), (7, 41515584), (8, 36326136), (11, 26419008), (12, 24217424), (14, 20757792), (16, 18163068), (21, 13838528), (22, 13209504), (24, 12108712), (28, 10378896), (32, 9081534), (33, 8806336), (42, 6919264), (44, 6604752), (48, 6054356), (56, 5189448), (64, 4540767), (66, 4403168), (77, 3774144), (84, 3459632), (88, 3302376), (96, 3027178), (112, 2594724), (121, 2401728), (132, 2201584), (154, 1887072), (168, 1729816), (176, 1651188), (192, 1513589), (224, 1297362), (231, 1258048), (242, 1200864), (264, 1100792), (308, 943536), (336, 864908), (352, 825594), (363, 800576), (448, 648681), (462, 629024), (484, 600432), (528, 550396), (616, 471768), (672, 432454), (704, 412797), (726, 400288), (847, 343104), (924, 314512), (968, 300216), (1056, 275198), (1232, 235884), (1344, 216227), (1452, 200144), (1694, 171552), (1787, 162624), (1848, 157256), (1936, 150108), (2112, 137599), (2464, 117942), (2541, 114368), (2904, 100072), (3388, 85776), (3574, 81312), (3696, 78628), (3872, 75054), (4928, 58971), (5082, 57184), (5361, 54208), (5808, 50036), (6776, 42888), (7148, 40656), (7392, 39314), (7744, 37527), (10164, 28592), (10722, 27104), (11616, 25018), (12509, 23232), (13552, 21444), (14296, 20328), (14784, 19657)]