63241984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 140561792

約数和(自身を除く): 77319808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 613, 806, 832, 992, 1226, 1612, 1664, 1984, 2452, 3224, 3328, 3968, 4904, 6448, 7936, 7969, 9808, 12896, 15938, 19003, 19616, 25792, 31876, 38006, 39232, 51584, 63752, 76012, 78464, 103168, 127504, 152024, 156928, 247039, 255008, 304048, 494078, 510016, 608096, 988156, 1020032, 1216192, 1976312, 2040064, 2432384, 3952624, 4864768, 7905248, 15810496, 31620992, 63241984]

約数ペア:

[(1, 63241984), (2, 31620992), (4, 15810496), (8, 7905248), (13, 4864768), (16, 3952624), (26, 2432384), (31, 2040064), (32, 1976312), (52, 1216192), (62, 1020032), (64, 988156), (104, 608096), (124, 510016), (128, 494078), (208, 304048), (248, 255008), (256, 247039), (403, 156928), (416, 152024), (496, 127504), (613, 103168), (806, 78464), (832, 76012), (992, 63752), (1226, 51584), (1612, 39232), (1664, 38006), (1984, 31876), (2452, 25792), (3224, 19616), (3328, 19003), (3968, 15938), (4904, 12896), (6448, 9808), (7936, 7969)]