470737029152

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2683}}^1\times {\mathrm{32443}}^1$

素因数の和:35162

約数の個数: 72

約数和(自身を含む): 1003941815184

約数和(自身を除く): 533204786032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2683, 2704, 5366, 5408, 10732, 21464, 32443, 34879, 42928, 64886, 69758, 85856, 129772, 139516, 259544, 279032, 421759, 453427, 519088, 558064, 843518, 906854, 1038176, 1116128, 1687036, 1813708, 3374072, 3627416, 5482867, 6748144, 7254832, 10965734, 13496288, 14509664, 21931468, 43862936, 87044569, 87725872, 174089138, 175451744, 348178276, 696356552, 1131579397, 1392713104, 2263158794, 2785426208, 4526317588, 9052635176, 14710532161, 18105270352, 29421064322, 36210540704, 58842128644, 117684257288, 235368514576, 470737029152]

約数ペア:

[(1, 470737029152), (2, 235368514576), (4, 117684257288), (8, 58842128644), (13, 36210540704), (16, 29421064322), (26, 18105270352), (32, 14710532161), (52, 9052635176), (104, 4526317588), (169, 2785426208), (208, 2263158794), (338, 1392713104), (416, 1131579397), (676, 696356552), (1352, 348178276), (2683, 175451744), (2704, 174089138), (5366, 87725872), (5408, 87044569), (10732, 43862936), (21464, 21931468), (32443, 14509664), (34879, 13496288), (42928, 10965734), (64886, 7254832), (69758, 6748144), (85856, 5482867), (129772, 3627416), (139516, 3374072), (259544, 1813708), (279032, 1687036), (421759, 1116128), (453427, 1038176), (519088, 906854), (558064, 843518)]