896163842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 1654541280

約数和(自身を除く): 758377438

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 211, 266, 422, 931, 1477, 1862, 2281, 2954, 4009, 4562, 8018, 10339, 15967, 20678, 28063, 31934, 43339, 56126, 86678, 111769, 196441, 223538, 303373, 392882, 481291, 606746, 962582, 2123611, 3369037, 4247222, 6738074, 9144529, 18289058, 23583259, 47166518, 64011703, 128023406, 448081921, 896163842]

約数ペア:

[(1, 896163842), (2, 448081921), (7, 128023406), (14, 64011703), (19, 47166518), (38, 23583259), (49, 18289058), (98, 9144529), (133, 6738074), (211, 4247222), (266, 3369037), (422, 2123611), (931, 962582), (1477, 606746), (1862, 481291), (2281, 392882), (2954, 303373), (4009, 223538), (4562, 196441), (8018, 111769), (10339, 86678), (15967, 56126), (20678, 43339), (28063, 31934)]