290170291424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{612401}}^1$

素因数の和:612508

約数の個数: 96

約数和(自身を含む): 661129602336

約数和(自身を除く): 370959310912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 416, 442, 536, 544, 871, 884, 1072, 1139, 1742, 1768, 2144, 2278, 3484, 3536, 4556, 6968, 7072, 9112, 13936, 14807, 18224, 27872, 29614, 36448, 59228, 118456, 236912, 473824, 612401, 1224802, 2449604, 4899208, 7961213, 9798416, 10410817, 15922426, 19596832, 20821634, 31844852, 41030867, 41643268, 63689704, 82061734, 83286536, 127379408, 135340621, 164123468, 166573072, 254758816, 270681242, 328246936, 333146144, 533401271, 541362484, 656493872, 697524739, 1066802542, 1082724968, 1312987744, 1395049478, 2133605084, 2165449936, 2790098956, 4267210168, 4330899872, 5580197912, 8534420336, 9067821607, 11160395824, 17068840672, 18135643214, 22320791648, 36271286428, 72542572856, 145085145712, 290170291424]

約数ペア:

[(1, 290170291424), (2, 145085145712), (4, 72542572856), (8, 36271286428), (13, 22320791648), (16, 18135643214), (17, 17068840672), (26, 11160395824), (32, 9067821607), (34, 8534420336), (52, 5580197912), (67, 4330899872), (68, 4267210168), (104, 2790098956), (134, 2165449936), (136, 2133605084), (208, 1395049478), (221, 1312987744), (268, 1082724968), (272, 1066802542), (416, 697524739), (442, 656493872), (536, 541362484), (544, 533401271), (871, 333146144), (884, 328246936), (1072, 270681242), (1139, 254758816), (1742, 166573072), (1768, 164123468), (2144, 135340621), (2278, 127379408), (3484, 83286536), (3536, 82061734), (4556, 63689704), (6968, 41643268), (7072, 41030867), (9112, 31844852), (13936, 20821634), (14807, 19596832), (18224, 15922426), (27872, 10410817), (29614, 9798416), (36448, 7961213), (59228, 4899208), (118456, 2449604), (236912, 1224802), (473824, 612401)]