888933344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10847}}^1$

素因数の和:11067

約数の個数: 48

約数和(自身を含む): 1894451328

約数和(自身を除く): 1005517984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 1576, 2561, 3152, 5122, 6304, 10244, 10847, 20488, 21694, 40976, 43388, 81952, 86776, 141011, 173552, 282022, 347104, 564044, 1128088, 2136859, 2256176, 4273718, 4512352, 8547436, 17094872, 27779167, 34189744, 55558334, 68379488, 111116668, 222233336, 444466672, 888933344]

約数ペア:

[(1, 888933344), (2, 444466672), (4, 222233336), (8, 111116668), (13, 68379488), (16, 55558334), (26, 34189744), (32, 27779167), (52, 17094872), (104, 8547436), (197, 4512352), (208, 4273718), (394, 2256176), (416, 2136859), (788, 1128088), (1576, 564044), (2561, 347104), (3152, 282022), (5122, 173552), (6304, 141011), (10244, 86776), (10847, 81952), (20488, 43388), (21694, 40976)]