858264784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{2381}}^1$

素因数の和:4135

約数の個数: 40

約数和(自身を含む): 1792588392

約数和(自身を除く): 934323608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1733, 2381, 3466, 4762, 6932, 9524, 13864, 19048, 22529, 27728, 30953, 38096, 45058, 61906, 90116, 123812, 180232, 247624, 360464, 495248, 4126273, 8252546, 16505092, 33010184, 53641549, 66020368, 107283098, 214566196, 429132392, 858264784]

約数ペア:

[(1, 858264784), (2, 429132392), (4, 214566196), (8, 107283098), (13, 66020368), (16, 53641549), (26, 33010184), (52, 16505092), (104, 8252546), (208, 4126273), (1733, 495248), (2381, 360464), (3466, 247624), (4762, 180232), (6932, 123812), (9524, 90116), (13864, 61906), (19048, 45058), (22529, 38096), (27728, 30953)]