881762752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1063}}^1$

素因数の和:2085

約数の個数: 56

約数和(自身を含む): 1888008416

約数和(自身を除く): 1006245664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 997, 1063, 1994, 2126, 3988, 4252, 7976, 8504, 12961, 13819, 15952, 17008, 25922, 27638, 31904, 34016, 51844, 55276, 63808, 68032, 103688, 110552, 207376, 221104, 414752, 442208, 829504, 884416, 1059811, 2119622, 4239244, 8478488, 13777543, 16956976, 27555086, 33913952, 55110172, 67827904, 110220344, 220440688, 440881376, 881762752]

約数ペア:

[(1, 881762752), (2, 440881376), (4, 220440688), (8, 110220344), (13, 67827904), (16, 55110172), (26, 33913952), (32, 27555086), (52, 16956976), (64, 13777543), (104, 8478488), (208, 4239244), (416, 2119622), (832, 1059811), (997, 884416), (1063, 829504), (1994, 442208), (2126, 414752), (3988, 221104), (4252, 207376), (7976, 110552), (8504, 103688), (12961, 68032), (13819, 63808), (15952, 55276), (17008, 51844), (25922, 34016), (27638, 31904)]