319526064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 1072431360

約数和(自身を除く): 752905296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 59, 66, 72, 78, 88, 99, 104, 117, 118, 132, 143, 144, 156, 176, 177, 198, 208, 234, 236, 263, 264, 286, 312, 354, 396, 429, 468, 472, 526, 528, 531, 572, 624, 649, 708, 767, 789, 792, 858, 936, 944, 1052, 1062, 1144, 1287, 1298, 1416, 1534, 1578, 1584, 1716, 1872, 1947, 2104, 2124, 2288, 2301, 2367, 2574, 2596, 2832, 2893, 3068, 3156, 3419, 3432, 3894, 4208, 4248, 4602, 4734, 5148, 5192, 5786, 5841, 6136, 6312, 6838, 6864, 6903, 7788, 8437, 8496, 8679, 9204, 9468, 10257, 10296, 10384, 11572, 11682, 12272, 12624, 13676, 13806, 15517, 15576, 16874, 17358, 18408, 18936, 20514, 20592, 23144, 23364, 25311, 26037, 27352, 27612, 30771, 31034, 31152, 33748, 34716, 36816, 37609, 37872, 41028, 46288, 46551, 46728, 50622, 52074, 54704, 55224, 61542, 62068, 67496, 69432, 75218, 75933, 82056, 93102, 93456, 101244, 104148, 110448, 112827, 123084, 124136, 134992, 138864, 139653, 150436, 151866, 164112, 170687, 186204, 201721, 202488, 208296, 225654, 246168, 248272, 279306, 300872, 303732, 338481, 341374, 372408, 403442, 404976, 416592, 451308, 492336, 512061, 558612, 601744, 605163, 607464, 676962, 682748, 744816, 806884, 902616, 1024122, 1117224, 1210326, 1214928, 1353924, 1365496, 1536183, 1613768, 1805232, 1815489, 2048244, 2218931, 2234448, 2420652, 2707848, 2730992, 3072366, 3227536, 3630978, 4096488, 4437862, 4841304, 5415696, 6144732, 6656793, 7261956, 8192976, 8875724, 9682608, 12289464, 13313586, 14523912, 17751448, 19970379, 24578928, 26627172, 29047824, 35502896, 39940758, 53254344, 79881516, 106508688, 159763032, 319526064]

約数ペア:

[(1, 319526064), (2, 159763032), (3, 106508688), (4, 79881516), (6, 53254344), (8, 39940758), (9, 35502896), (11, 29047824), (12, 26627172), (13, 24578928), (16, 19970379), (18, 17751448), (22, 14523912), (24, 13313586), (26, 12289464), (33, 9682608), (36, 8875724), (39, 8192976), (44, 7261956), (48, 6656793), (52, 6144732), (59, 5415696), (66, 4841304), (72, 4437862), (78, 4096488), (88, 3630978), (99, 3227536), (104, 3072366), (117, 2730992), (118, 2707848), (132, 2420652), (143, 2234448), (144, 2218931), (156, 2048244), (176, 1815489), (177, 1805232), (198, 1613768), (208, 1536183), (234, 1365496), (236, 1353924), (263, 1214928), (264, 1210326), (286, 1117224), (312, 1024122), (354, 902616), (396, 806884), (429, 744816), (468, 682748), (472, 676962), (526, 607464), (528, 605163), (531, 601744), (572, 558612), (624, 512061), (649, 492336), (708, 451308), (767, 416592), (789, 404976), (792, 403442), (858, 372408), (936, 341374), (944, 338481), (1052, 303732), (1062, 300872), (1144, 279306), (1287, 248272), (1298, 246168), (1416, 225654), (1534, 208296), (1578, 202488), (1584, 201721), (1716, 186204), (1872, 170687), (1947, 164112), (2104, 151866), (2124, 150436), (2288, 139653), (2301, 138864), (2367, 134992), (2574, 124136), (2596, 123084), (2832, 112827), (2893, 110448), (3068, 104148), (3156, 101244), (3419, 93456), (3432, 93102), (3894, 82056), (4208, 75933), (4248, 75218), (4602, 69432), (4734, 67496), (5148, 62068), (5192, 61542), (5786, 55224), (5841, 54704), (6136, 52074), (6312, 50622), (6838, 46728), (6864, 46551), (6903, 46288), (7788, 41028), (8437, 37872), (8496, 37609), (8679, 36816), (9204, 34716), (9468, 33748), (10257, 31152), (10296, 31034), (10384, 30771), (11572, 27612), (11682, 27352), (12272, 26037), (12624, 25311), (13676, 23364), (13806, 23144), (15517, 20592), (15576, 20514), (16874, 18936), (17358, 18408)]