1681380288

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:864

約数の個数: 224

約数和(自身を含む): 5683097600

約数和(自身を除く): 4001717312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 229, 252, 288, 336, 378, 432, 448, 458, 504, 576, 607, 672, 687, 756, 864, 916, 1008, 1214, 1344, 1374, 1512, 1603, 1728, 1821, 1832, 2016, 2061, 2428, 2748, 3024, 3206, 3642, 3664, 4032, 4122, 4249, 4809, 4856, 5463, 5496, 6048, 6183, 6412, 7284, 7328, 8244, 8498, 9618, 9712, 10926, 10992, 12096, 12366, 12747, 12824, 14427, 14568, 14656, 16389, 16488, 16996, 19236, 19424, 21852, 21984, 24732, 25494, 25648, 28854, 29136, 32778, 32976, 33992, 38241, 38472, 38848, 43281, 43704, 43968, 49464, 50988, 51296, 57708, 58272, 65556, 65952, 67984, 76482, 76944, 86562, 87408, 98928, 101976, 102592, 114723, 115416, 116544, 131112, 131904, 135968, 139003, 152964, 153888, 173124, 174816, 197856, 203952, 229446, 230832, 262224, 271936, 278006, 305928, 307776, 346248, 349632, 395712, 407904, 417009, 458892, 461664, 524448, 556012, 611856, 692496, 815808, 834018, 917784, 923328, 973021, 1048896, 1112024, 1223712, 1251027, 1384992, 1668036, 1835568, 1946042, 2224048, 2447424, 2502054, 2769984, 2919063, 3336072, 3671136, 3753081, 3892084, 4448096, 5004108, 5838126, 6672144, 7342272, 7506162, 7784168, 8757189, 8896192, 10008216, 11676252, 13344288, 15012324, 15568336, 17514378, 20016432, 23352504, 26271567, 26688576, 30024648, 31136672, 35028756, 40032864, 46705008, 52543134, 60049296, 62273344, 70057512, 80065728, 93410016, 105086268, 120098592, 140115024, 186820032, 210172536, 240197184, 280230048, 420345072, 560460096, 840690144, 1681380288]

約数ペア:

[(1, 1681380288), (2, 840690144), (3, 560460096), (4, 420345072), (6, 280230048), (7, 240197184), (8, 210172536), (9, 186820032), (12, 140115024), (14, 120098592), (16, 105086268), (18, 93410016), (21, 80065728), (24, 70057512), (27, 62273344), (28, 60049296), (32, 52543134), (36, 46705008), (42, 40032864), (48, 35028756), (54, 31136672), (56, 30024648), (63, 26688576), (64, 26271567), (72, 23352504), (84, 20016432), (96, 17514378), (108, 15568336), (112, 15012324), (126, 13344288), (144, 11676252), (168, 10008216), (189, 8896192), (192, 8757189), (216, 7784168), (224, 7506162), (229, 7342272), (252, 6672144), (288, 5838126), (336, 5004108), (378, 4448096), (432, 3892084), (448, 3753081), (458, 3671136), (504, 3336072), (576, 2919063), (607, 2769984), (672, 2502054), (687, 2447424), (756, 2224048), (864, 1946042), (916, 1835568), (1008, 1668036), (1214, 1384992), (1344, 1251027), (1374, 1223712), (1512, 1112024), (1603, 1048896), (1728, 973021), (1821, 923328), (1832, 917784), (2016, 834018), (2061, 815808), (2428, 692496), (2748, 611856), (3024, 556012), (3206, 524448), (3642, 461664), (3664, 458892), (4032, 417009), (4122, 407904), (4249, 395712), (4809, 349632), (4856, 346248), (5463, 307776), (5496, 305928), (6048, 278006), (6183, 271936), (6412, 262224), (7284, 230832), (7328, 229446), (8244, 203952), (8498, 197856), (9618, 174816), (9712, 173124), (10926, 153888), (10992, 152964), (12096, 139003), (12366, 135968), (12747, 131904), (12824, 131112), (14427, 116544), (14568, 115416), (14656, 114723), (16389, 102592), (16488, 101976), (16996, 98928), (19236, 87408), (19424, 86562), (21852, 76944), (21984, 76482), (24732, 67984), (25494, 65952), (25648, 65556), (28854, 58272), (29136, 57708), (32778, 51296), (32976, 50988), (33992, 49464), (38241, 43968), (38472, 43704), (38848, 43281)]