513881091584

素因数分解:

$2^9\times 7^2\times {\mathrm{73}}^1\times {\mathrm{280591}}^1$

素因数の和:280696

約数の個数: 120

約数和(自身を含む): 1210758408288

約数和(自身を除く): 696877316704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 512, 584, 784, 896, 1022, 1168, 1568, 1792, 2044, 2336, 3136, 3577, 3584, 4088, 4672, 6272, 7154, 8176, 9344, 12544, 14308, 16352, 18688, 25088, 28616, 32704, 37376, 57232, 65408, 114464, 130816, 228928, 261632, 280591, 457856, 561182, 915712, 1122364, 1831424, 1964137, 2244728, 3928274, 4489456, 7856548, 8978912, 13748959, 15713096, 17957824, 20483143, 27497918, 31426192, 35915648, 40966286, 54995836, 62852384, 71831296, 81932572, 109991672, 125704768, 143382001, 143662592, 163865144, 219983344, 251409536, 286764002, 327730288, 439966688, 502819072, 573528004, 655460576, 879933376, 1003674007, 1005638144, 1147056008, 1310921152, 1759866752, 2007348014, 2294112016, 2621842304, 3519733504, 4014696028, 4588224032, 5243684608, 7039467008, 8029392056, 9176448064, 10487369216, 16058784112, 18352896128, 32117568224, 36705792256, 64235136448, 73411584512, 128470272896, 256940545792, 513881091584]

約数ペア:

[(1, 513881091584), (2, 256940545792), (4, 128470272896), (7, 73411584512), (8, 64235136448), (14, 36705792256), (16, 32117568224), (28, 18352896128), (32, 16058784112), (49, 10487369216), (56, 9176448064), (64, 8029392056), (73, 7039467008), (98, 5243684608), (112, 4588224032), (128, 4014696028), (146, 3519733504), (196, 2621842304), (224, 2294112016), (256, 2007348014), (292, 1759866752), (392, 1310921152), (448, 1147056008), (511, 1005638144), (512, 1003674007), (584, 879933376), (784, 655460576), (896, 573528004), (1022, 502819072), (1168, 439966688), (1568, 327730288), (1792, 286764002), (2044, 251409536), (2336, 219983344), (3136, 163865144), (3577, 143662592), (3584, 143382001), (4088, 125704768), (4672, 109991672), (6272, 81932572), (7154, 71831296), (8176, 62852384), (9344, 54995836), (12544, 40966286), (14308, 35915648), (16352, 31426192), (18688, 27497918), (25088, 20483143), (28616, 17957824), (32704, 15713096), (37376, 13748959), (57232, 8978912), (65408, 7856548), (114464, 4489456), (130816, 3928274), (228928, 2244728), (261632, 1964137), (280591, 1831424), (457856, 1122364), (561182, 915712)]