1068209408

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 2661974784

約数和(自身を除く): 1593765376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 64, 67, 82, 98, 112, 124, 128, 134, 164, 196, 217, 224, 248, 256, 268, 287, 328, 392, 434, 448, 469, 496, 536, 574, 656, 784, 868, 896, 938, 992, 1072, 1148, 1271, 1312, 1519, 1568, 1736, 1792, 1876, 1984, 2009, 2077, 2144, 2296, 2542, 2624, 2747, 3038, 3136, 3283, 3472, 3752, 3968, 4018, 4154, 4288, 4592, 5084, 5248, 5494, 6076, 6272, 6566, 6944, 7504, 7936, 8036, 8308, 8576, 8897, 9184, 10168, 10496, 10988, 12152, 12544, 13132, 13888, 14539, 15008, 16072, 16616, 17152, 17794, 18368, 19229, 20336, 21976, 24304, 26264, 27776, 29078, 30016, 32144, 33232, 35588, 36736, 38458, 40672, 43952, 48608, 52528, 55552, 58156, 60032, 62279, 64288, 66464, 71176, 73472, 76916, 81344, 85157, 87904, 97216, 101773, 105056, 116312, 120064, 124558, 128576, 132928, 134603, 142352, 153832, 162688, 170314, 175808, 194432, 203546, 210112, 232624, 249116, 257152, 265856, 269206, 284704, 307664, 325376, 340628, 351616, 388864, 407092, 420224, 465248, 498232, 514304, 531712, 538412, 569408, 596099, 615328, 681256, 703232, 814184, 840448, 930496, 996464, 1076824, 1138816, 1192198, 1230656, 1362512, 1628368, 1860992, 1992928, 2153648, 2277632, 2384396, 2461312, 2725024, 3256736, 3721984, 3985856, 4172693, 4307296, 4768792, 4922624, 5450048, 6513472, 7971712, 8345386, 8614592, 9537584, 10900096, 13026944, 15943424, 16690772, 17229184, 19075168, 21800192, 26053888, 33381544, 34458368, 38150336, 66763088, 76300672, 133526176, 152601344, 267052352, 534104704, 1068209408]

約数ペア:

[(1, 1068209408), (2, 534104704), (4, 267052352), (7, 152601344), (8, 133526176), (14, 76300672), (16, 66763088), (28, 38150336), (31, 34458368), (32, 33381544), (41, 26053888), (49, 21800192), (56, 19075168), (62, 17229184), (64, 16690772), (67, 15943424), (82, 13026944), (98, 10900096), (112, 9537584), (124, 8614592), (128, 8345386), (134, 7971712), (164, 6513472), (196, 5450048), (217, 4922624), (224, 4768792), (248, 4307296), (256, 4172693), (268, 3985856), (287, 3721984), (328, 3256736), (392, 2725024), (434, 2461312), (448, 2384396), (469, 2277632), (496, 2153648), (536, 1992928), (574, 1860992), (656, 1628368), (784, 1362512), (868, 1230656), (896, 1192198), (938, 1138816), (992, 1076824), (1072, 996464), (1148, 930496), (1271, 840448), (1312, 814184), (1519, 703232), (1568, 681256), (1736, 615328), (1792, 596099), (1876, 569408), (1984, 538412), (2009, 531712), (2077, 514304), (2144, 498232), (2296, 465248), (2542, 420224), (2624, 407092), (2747, 388864), (3038, 351616), (3136, 340628), (3283, 325376), (3472, 307664), (3752, 284704), (3968, 269206), (4018, 265856), (4154, 257152), (4288, 249116), (4592, 232624), (5084, 210112), (5248, 203546), (5494, 194432), (6076, 175808), (6272, 170314), (6566, 162688), (6944, 153832), (7504, 142352), (7936, 134603), (8036, 132928), (8308, 128576), (8576, 124558), (8897, 120064), (9184, 116312), (10168, 105056), (10496, 101773), (10988, 97216), (12152, 87904), (12544, 85157), (13132, 81344), (13888, 76916), (14539, 73472), (15008, 71176), (16072, 66464), (16616, 64288), (17152, 62279), (17794, 60032), (18368, 58156), (19229, 55552), (20336, 52528), (21976, 48608), (24304, 43952), (26264, 40672), (27776, 38458), (29078, 36736), (30016, 35588), (32144, 33232)]