8038695808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 19483374960

約数和(自身を除く): 11444679152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 286, 341, 352, 403, 416, 457, 496, 572, 682, 704, 806, 832, 914, 961, 992, 1144, 1364, 1408, 1612, 1664, 1828, 1922, 1984, 2288, 2728, 3224, 3656, 3844, 3968, 4433, 4576, 5027, 5456, 5941, 6448, 7312, 7688, 8866, 9152, 10054, 10571, 10912, 11882, 12493, 12896, 14167, 14624, 15376, 17732, 18304, 20108, 21142, 21824, 23764, 24986, 25792, 28334, 29248, 30752, 35464, 40216, 42284, 43648, 47528, 49972, 51584, 56668, 58496, 61504, 65351, 70928, 80432, 84568, 95056, 99944, 113336, 123008, 130702, 137423, 141856, 155837, 160864, 169136, 184171, 190112, 199888, 226672, 261404, 274846, 283712, 311674, 321728, 338272, 368342, 380224, 399776, 439177, 453344, 522808, 549692, 567424, 623348, 643456, 676544, 736684, 760448, 799552, 878354, 906688, 1045616, 1099384, 1246696, 1353088, 1473368, 1599104, 1756708, 1813376, 2025881, 2091232, 2198768, 2493392, 2946736, 3513416, 4051762, 4182464, 4397536, 4830947, 4986784, 5709301, 5893472, 7026832, 8103524, 8364928, 8795072, 9661894, 9973568, 11418602, 11786944, 14053664, 16207048, 17590144, 19323788, 19947136, 22837204, 23573888, 28107328, 32414096, 38647576, 45674408, 56214656, 62802311, 64828192, 77295152, 91348816, 125604622, 129656384, 154590304, 182697632, 251209244, 259312768, 309180608, 365395264, 502418488, 618361216, 730790528, 1004836976, 2009673952, 4019347904, 8038695808]

約数ペア:

[(1, 8038695808), (2, 4019347904), (4, 2009673952), (8, 1004836976), (11, 730790528), (13, 618361216), (16, 502418488), (22, 365395264), (26, 309180608), (31, 259312768), (32, 251209244), (44, 182697632), (52, 154590304), (62, 129656384), (64, 125604622), (88, 91348816), (104, 77295152), (124, 64828192), (128, 62802311), (143, 56214656), (176, 45674408), (208, 38647576), (248, 32414096), (286, 28107328), (341, 23573888), (352, 22837204), (403, 19947136), (416, 19323788), (457, 17590144), (496, 16207048), (572, 14053664), (682, 11786944), (704, 11418602), (806, 9973568), (832, 9661894), (914, 8795072), (961, 8364928), (992, 8103524), (1144, 7026832), (1364, 5893472), (1408, 5709301), (1612, 4986784), (1664, 4830947), (1828, 4397536), (1922, 4182464), (1984, 4051762), (2288, 3513416), (2728, 2946736), (3224, 2493392), (3656, 2198768), (3844, 2091232), (3968, 2025881), (4433, 1813376), (4576, 1756708), (5027, 1599104), (5456, 1473368), (5941, 1353088), (6448, 1246696), (7312, 1099384), (7688, 1045616), (8866, 906688), (9152, 878354), (10054, 799552), (10571, 760448), (10912, 736684), (11882, 676544), (12493, 643456), (12896, 623348), (14167, 567424), (14624, 549692), (15376, 522808), (17732, 453344), (18304, 439177), (20108, 399776), (21142, 380224), (21824, 368342), (23764, 338272), (24986, 321728), (25792, 311674), (28334, 283712), (29248, 274846), (30752, 261404), (35464, 226672), (40216, 199888), (42284, 190112), (43648, 184171), (47528, 169136), (49972, 160864), (51584, 155837), (56668, 141856), (58496, 137423), (61504, 130702), (65351, 123008), (70928, 113336), (80432, 99944), (84568, 95056)]