1880778864

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{112919}}^1$

素因数の和:113277

約数の個数: 40

約数和(自身を含む): 4872723840

約数和(自身を除く): 2991944976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 16656, 112919, 225838, 338757, 451676, 677514, 903352, 1355028, 1806704, 2710056, 5420112, 39182893, 78365786, 117548679, 156731572, 235097358, 313463144, 470194716, 626926288, 940389432, 1880778864]

約数ペア:

[(1, 1880778864), (2, 940389432), (3, 626926288), (4, 470194716), (6, 313463144), (8, 235097358), (12, 156731572), (16, 117548679), (24, 78365786), (48, 39182893), (347, 5420112), (694, 2710056), (1041, 1806704), (1388, 1355028), (2082, 903352), (2776, 677514), (4164, 451676), (5552, 338757), (8328, 225838), (16656, 112919)]