277002102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 631088640

約数和(自身を除く): 354086538

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 311, 494, 601, 622, 741, 933, 1202, 1482, 1803, 1866, 3606, 4043, 5909, 7813, 8086, 11419, 11818, 12129, 15626, 17727, 22838, 23439, 24258, 34257, 35454, 46878, 68514, 76817, 148447, 153634, 186911, 230451, 296894, 373822, 445341, 460902, 560733, 890682, 1121466, 2429843, 3551309, 4859686, 7102618, 7289529, 10653927, 14579058, 21307854, 46167017, 92334034, 138501051, 277002102]

約数ペア:

[(1, 277002102), (2, 138501051), (3, 92334034), (6, 46167017), (13, 21307854), (19, 14579058), (26, 10653927), (38, 7289529), (39, 7102618), (57, 4859686), (78, 3551309), (114, 2429843), (247, 1121466), (311, 890682), (494, 560733), (601, 460902), (622, 445341), (741, 373822), (933, 296894), (1202, 230451), (1482, 186911), (1803, 153634), (1866, 148447), (3606, 76817), (4043, 68514), (5909, 46878), (7813, 35454), (8086, 34257), (11419, 24258), (11818, 23439), (12129, 22838), (15626, 17727)]