10648728896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{10007}}^1$

素因数の和:11311

約数の個数: 56

約数和(自身を含む): 22776606720

約数和(自身を除く): 12127877824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1279, 2558, 5116, 10007, 10232, 16627, 20014, 20464, 33254, 40028, 40928, 66508, 80056, 81856, 130091, 133016, 160112, 260182, 266032, 320224, 520364, 532064, 640448, 1040728, 1064128, 2081456, 4162912, 8325824, 12798953, 25597906, 51195812, 102391624, 166386389, 204783248, 332772778, 409566496, 665545556, 819132992, 1331091112, 2662182224, 5324364448, 10648728896]

約数ペア:

[(1, 10648728896), (2, 5324364448), (4, 2662182224), (8, 1331091112), (13, 819132992), (16, 665545556), (26, 409566496), (32, 332772778), (52, 204783248), (64, 166386389), (104, 102391624), (208, 51195812), (416, 25597906), (832, 12798953), (1279, 8325824), (2558, 4162912), (5116, 2081456), (10007, 1064128), (10232, 1040728), (16627, 640448), (20014, 532064), (20464, 520364), (33254, 320224), (40028, 266032), (40928, 260182), (66508, 160112), (80056, 133016), (81856, 130091)]