28684749184

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107071}}^1$

素因数の和:107128

約数の個数: 128

約数和(自身を含む): 73391431680

約数和(自身を除く): 44706682496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 2093, 2392, 2576, 2912, 2944, 4186, 4784, 5152, 5824, 8372, 9568, 10304, 11648, 16744, 19136, 20608, 33488, 38272, 66976, 107071, 133952, 214142, 267904, 428284, 749497, 856568, 1391923, 1498994, 1713136, 2462633, 2783846, 2997988, 3426272, 4925266, 5567692, 5995976, 6852544, 9743461, 9850532, 11135384, 11991952, 13705088, 17238431, 19486922, 19701064, 22270768, 23983904, 32014229, 34476862, 38973844, 39402128, 44541536, 47967808, 64028458, 68953724, 77947688, 78804256, 89083072, 95935616, 128056916, 137907448, 155895376, 157608512, 178166144, 224099603, 256113832, 275814896, 311790752, 315217024, 448199206, 512227664, 551629792, 623581504, 896398412, 1024455328, 1103259584, 1247163008, 1792796824, 2048910656, 2206519168, 3585593648, 4097821312, 7171187296, 14342374592, 28684749184]

約数ペア:

[(1, 28684749184), (2, 14342374592), (4, 7171187296), (7, 4097821312), (8, 3585593648), (13, 2206519168), (14, 2048910656), (16, 1792796824), (23, 1247163008), (26, 1103259584), (28, 1024455328), (32, 896398412), (46, 623581504), (52, 551629792), (56, 512227664), (64, 448199206), (91, 315217024), (92, 311790752), (104, 275814896), (112, 256113832), (128, 224099603), (161, 178166144), (182, 157608512), (184, 155895376), (208, 137907448), (224, 128056916), (299, 95935616), (322, 89083072), (364, 78804256), (368, 77947688), (416, 68953724), (448, 64028458), (598, 47967808), (644, 44541536), (728, 39402128), (736, 38973844), (832, 34476862), (896, 32014229), (1196, 23983904), (1288, 22270768), (1456, 19701064), (1472, 19486922), (1664, 17238431), (2093, 13705088), (2392, 11991952), (2576, 11135384), (2912, 9850532), (2944, 9743461), (4186, 6852544), (4784, 5995976), (5152, 5567692), (5824, 4925266), (8372, 3426272), (9568, 2997988), (10304, 2783846), (11648, 2462633), (16744, 1713136), (19136, 1498994), (20608, 1391923), (33488, 856568), (38272, 749497), (66976, 428284), (107071, 267904), (133952, 214142)]