57121792

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 88

約数和(自身を含む): 140768096

約数和(自身を除く): 83646304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 613, 728, 832, 896, 1024, 1226, 1456, 1664, 1792, 2452, 2912, 3328, 3584, 4291, 4904, 5824, 6656, 7168, 7969, 8582, 9808, 11648, 13312, 15938, 17164, 19616, 23296, 31876, 34328, 39232, 46592, 55783, 63752, 68656, 78464, 93184, 111566, 127504, 137312, 156928, 223132, 255008, 274624, 313856, 446264, 510016, 549248, 627712, 892528, 1020032, 1098496, 1785056, 2040064, 2196992, 3570112, 4080128, 4393984, 7140224, 8160256, 14280448, 28560896, 57121792]

約数ペア:

[(1, 57121792), (2, 28560896), (4, 14280448), (7, 8160256), (8, 7140224), (13, 4393984), (14, 4080128), (16, 3570112), (26, 2196992), (28, 2040064), (32, 1785056), (52, 1098496), (56, 1020032), (64, 892528), (91, 627712), (104, 549248), (112, 510016), (128, 446264), (182, 313856), (208, 274624), (224, 255008), (256, 223132), (364, 156928), (416, 137312), (448, 127504), (512, 111566), (613, 93184), (728, 78464), (832, 68656), (896, 63752), (1024, 55783), (1226, 46592), (1456, 39232), (1664, 34328), (1792, 31876), (2452, 23296), (2912, 19616), (3328, 17164), (3584, 15938), (4291, 13312), (4904, 11648), (5824, 9808), (6656, 8582), (7168, 7969)]