1223203072

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 162

約数和(自身を含む): 3080879298

約数和(自身を除く): 1857676226

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 364, 392, 416, 448, 577, 637, 676, 728, 784, 832, 896, 1154, 1183, 1274, 1352, 1456, 1568, 1664, 1792, 2308, 2366, 2548, 2704, 2912, 3136, 3328, 4039, 4616, 4732, 5096, 5408, 5824, 6272, 7501, 8078, 8281, 9232, 9464, 10192, 10816, 11648, 12544, 15002, 16156, 16562, 18464, 18928, 20384, 21632, 23296, 28273, 30004, 32312, 33124, 36928, 37856, 40768, 43264, 52507, 56546, 60008, 64624, 66248, 73856, 75712, 81536, 97513, 105014, 113092, 120016, 129248, 132496, 147712, 151424, 163072, 195026, 210028, 226184, 240032, 258496, 264992, 302848, 367549, 390052, 420056, 452368, 480064, 516992, 529984, 682591, 735098, 780104, 840112, 904736, 960128, 1033984, 1059968, 1365182, 1470196, 1560208, 1680224, 1809472, 1920256, 2119936, 2730364, 2940392, 3120416, 3360448, 3618944, 4778137, 5460728, 5880784, 6240832, 6720896, 7237888, 9556274, 10921456, 11761568, 12481664, 13441792, 19112548, 21842912, 23523136, 24963328, 38225096, 43685824, 47046272, 76450192, 87371648, 94092544, 152900384, 174743296, 305800768, 611601536, 1223203072]

約数ペア:

[(1, 1223203072), (2, 611601536), (4, 305800768), (7, 174743296), (8, 152900384), (13, 94092544), (14, 87371648), (16, 76450192), (26, 47046272), (28, 43685824), (32, 38225096), (49, 24963328), (52, 23523136), (56, 21842912), (64, 19112548), (91, 13441792), (98, 12481664), (104, 11761568), (112, 10921456), (128, 9556274), (169, 7237888), (182, 6720896), (196, 6240832), (208, 5880784), (224, 5460728), (256, 4778137), (338, 3618944), (364, 3360448), (392, 3120416), (416, 2940392), (448, 2730364), (577, 2119936), (637, 1920256), (676, 1809472), (728, 1680224), (784, 1560208), (832, 1470196), (896, 1365182), (1154, 1059968), (1183, 1033984), (1274, 960128), (1352, 904736), (1456, 840112), (1568, 780104), (1664, 735098), (1792, 682591), (2308, 529984), (2366, 516992), (2548, 480064), (2704, 452368), (2912, 420056), (3136, 390052), (3328, 367549), (4039, 302848), (4616, 264992), (4732, 258496), (5096, 240032), (5408, 226184), (5824, 210028), (6272, 195026), (7501, 163072), (8078, 151424), (8281, 147712), (9232, 132496), (9464, 129248), (10192, 120016), (10816, 113092), (11648, 105014), (12544, 97513), (15002, 81536), (16156, 75712), (16562, 73856), (18464, 66248), (18928, 64624), (20384, 60008), (21632, 56546), (23296, 52507), (28273, 43264), (30004, 40768), (32312, 37856), (33124, 36928)]