2072204288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 176

約数和(自身を含む): 5298749568

約数和(自身を除く): 3226545280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 256, 287, 308, 328, 352, 448, 451, 512, 574, 616, 641, 656, 704, 896, 902, 1024, 1148, 1232, 1282, 1312, 1408, 1792, 1804, 2296, 2464, 2564, 2624, 2816, 3157, 3584, 3608, 4487, 4592, 4928, 5128, 5248, 5632, 6314, 7051, 7168, 7216, 8974, 9184, 9856, 10256, 10496, 11264, 12628, 14102, 14432, 17948, 18368, 19712, 20512, 20992, 25256, 26281, 28204, 28864, 35896, 36736, 39424, 41024, 41984, 49357, 50512, 52562, 56408, 57728, 71792, 73472, 78848, 82048, 98714, 101024, 105124, 112816, 115456, 143584, 146944, 164096, 183967, 197428, 202048, 210248, 225632, 230912, 287168, 289091, 293888, 328192, 367934, 394856, 404096, 420496, 451264, 461824, 574336, 578182, 656384, 735868, 789712, 808192, 840992, 902528, 1148672, 1156364, 1471736, 1579424, 1616384, 1681984, 1805056, 2023637, 2297344, 2312728, 2943472, 3158848, 3232768, 3363968, 3610112, 4047274, 4594688, 4625456, 5886944, 6317696, 6727936, 7220224, 8094548, 9250912, 11773888, 12635392, 13455872, 16189096, 18501824, 23547776, 25270784, 26911744, 32378192, 37003648, 47095552, 50541568, 64756384, 74007296, 94191104, 129512768, 148014592, 188382208, 259025536, 296029184, 518051072, 1036102144, 2072204288]

約数ペア:

[(1, 2072204288), (2, 1036102144), (4, 518051072), (7, 296029184), (8, 259025536), (11, 188382208), (14, 148014592), (16, 129512768), (22, 94191104), (28, 74007296), (32, 64756384), (41, 50541568), (44, 47095552), (56, 37003648), (64, 32378192), (77, 26911744), (82, 25270784), (88, 23547776), (112, 18501824), (128, 16189096), (154, 13455872), (164, 12635392), (176, 11773888), (224, 9250912), (256, 8094548), (287, 7220224), (308, 6727936), (328, 6317696), (352, 5886944), (448, 4625456), (451, 4594688), (512, 4047274), (574, 3610112), (616, 3363968), (641, 3232768), (656, 3158848), (704, 2943472), (896, 2312728), (902, 2297344), (1024, 2023637), (1148, 1805056), (1232, 1681984), (1282, 1616384), (1312, 1579424), (1408, 1471736), (1792, 1156364), (1804, 1148672), (2296, 902528), (2464, 840992), (2564, 808192), (2624, 789712), (2816, 735868), (3157, 656384), (3584, 578182), (3608, 574336), (4487, 461824), (4592, 451264), (4928, 420496), (5128, 404096), (5248, 394856), (5632, 367934), (6314, 328192), (7051, 293888), (7168, 289091), (7216, 287168), (8974, 230912), (9184, 225632), (9856, 210248), (10256, 202048), (10496, 197428), (11264, 183967), (12628, 164096), (14102, 146944), (14432, 143584), (17948, 115456), (18368, 112816), (19712, 105124), (20512, 101024), (20992, 98714), (25256, 82048), (26281, 78848), (28204, 73472), (28864, 71792), (35896, 57728), (36736, 56408), (39424, 52562), (41024, 50512), (41984, 49357)]