269782016

素因数分解:

$2^{10}\times 7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 88

約数和(自身を含む): 627462816

約数和(自身を除く): 357680800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 617, 854, 896, 976, 1024, 1234, 1708, 1792, 1952, 2468, 3416, 3584, 3904, 4319, 4936, 6832, 7168, 7808, 8638, 9872, 13664, 15616, 17276, 19744, 27328, 31232, 34552, 37637, 39488, 54656, 62464, 69104, 75274, 78976, 109312, 138208, 150548, 157952, 218624, 263459, 276416, 301096, 315904, 437248, 526918, 552832, 602192, 631808, 1053836, 1105664, 1204384, 2107672, 2211328, 2408768, 4215344, 4422656, 4817536, 8430688, 9635072, 16861376, 19270144, 33722752, 38540288, 67445504, 134891008, 269782016]

約数ペア:

[(1, 269782016), (2, 134891008), (4, 67445504), (7, 38540288), (8, 33722752), (14, 19270144), (16, 16861376), (28, 9635072), (32, 8430688), (56, 4817536), (61, 4422656), (64, 4215344), (112, 2408768), (122, 2211328), (128, 2107672), (224, 1204384), (244, 1105664), (256, 1053836), (427, 631808), (448, 602192), (488, 552832), (512, 526918), (617, 437248), (854, 315904), (896, 301096), (976, 276416), (1024, 263459), (1234, 218624), (1708, 157952), (1792, 150548), (1952, 138208), (2468, 109312), (3416, 78976), (3584, 75274), (3904, 69104), (4319, 62464), (4936, 54656), (6832, 39488), (7168, 37637), (7808, 34552), (8638, 31232), (9872, 27328), (13664, 19744), (15616, 17276)]