791445228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{495893}}^1$

素因数の和:495926

約数の個数: 48

約数和(自身を含む): 2221605120

約数和(自身を除く): 1430159892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 495893, 991786, 1487679, 1983572, 2975358, 3471251, 5950716, 6942502, 9421967, 10413753, 13885004, 18843934, 20827506, 28265901, 37687868, 41655012, 56531802, 65953769, 113063604, 131907538, 197861307, 263815076, 395722614, 791445228]

約数ペア:

[(1, 791445228), (2, 395722614), (3, 263815076), (4, 197861307), (6, 131907538), (7, 113063604), (12, 65953769), (14, 56531802), (19, 41655012), (21, 37687868), (28, 28265901), (38, 20827506), (42, 18843934), (57, 13885004), (76, 10413753), (84, 9421967), (114, 6942502), (133, 5950716), (228, 3471251), (266, 2975358), (399, 1983572), (532, 1487679), (798, 991786), (1596, 495893)]