7982208

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 25479090

約数和(自身を除く): 17496882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 169, 192, 208, 234, 246, 288, 312, 328, 338, 369, 384, 416, 468, 492, 507, 533, 576, 624, 656, 676, 738, 832, 936, 984, 1014, 1066, 1152, 1248, 1312, 1352, 1476, 1521, 1599, 1664, 1872, 1968, 2028, 2132, 2496, 2624, 2704, 2952, 3042, 3198, 3744, 3936, 4056, 4264, 4797, 4992, 5248, 5408, 5904, 6084, 6396, 6929, 7488, 7872, 8112, 8528, 9594, 10816, 11808, 12168, 12792, 13858, 14976, 15744, 16224, 17056, 19188, 20787, 21632, 23616, 24336, 25584, 27716, 32448, 34112, 38376, 41574, 47232, 48672, 51168, 55432, 62361, 64896, 68224, 76752, 83148, 97344, 102336, 110864, 124722, 153504, 166296, 194688, 204672, 221728, 249444, 307008, 332592, 443456, 498888, 614016, 665184, 886912, 997776, 1330368, 1995552, 2660736, 3991104, 7982208]

約数ペア:

[(1, 7982208), (2, 3991104), (3, 2660736), (4, 1995552), (6, 1330368), (8, 997776), (9, 886912), (12, 665184), (13, 614016), (16, 498888), (18, 443456), (24, 332592), (26, 307008), (32, 249444), (36, 221728), (39, 204672), (41, 194688), (48, 166296), (52, 153504), (64, 124722), (72, 110864), (78, 102336), (82, 97344), (96, 83148), (104, 76752), (117, 68224), (123, 64896), (128, 62361), (144, 55432), (156, 51168), (164, 48672), (169, 47232), (192, 41574), (208, 38376), (234, 34112), (246, 32448), (288, 27716), (312, 25584), (328, 24336), (338, 23616), (369, 21632), (384, 20787), (416, 19188), (468, 17056), (492, 16224), (507, 15744), (533, 14976), (576, 13858), (624, 12792), (656, 12168), (676, 11808), (738, 10816), (832, 9594), (936, 8528), (984, 8112), (1014, 7872), (1066, 7488), (1152, 6929), (1248, 6396), (1312, 6084), (1352, 5904), (1476, 5408), (1521, 5248), (1599, 4992), (1664, 4797), (1872, 4264), (1968, 4056), (2028, 3936), (2132, 3744), (2496, 3198), (2624, 3042), (2704, 2952)]