1270167216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{937}}^1$

素因数の和:1890

約数の個数: 80

約数和(自身を含む): 3394449408

約数和(自身を除く): 2124282192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 911, 937, 1488, 1822, 1874, 2733, 2811, 3644, 3748, 5466, 5622, 7288, 7496, 10932, 11244, 14576, 14992, 21864, 22488, 28241, 29047, 43728, 44976, 56482, 58094, 84723, 87141, 112964, 116188, 169446, 174282, 225928, 232376, 338892, 348564, 451856, 464752, 677784, 697128, 853607, 1355568, 1394256, 1707214, 2560821, 3414428, 5121642, 6828856, 10243284, 13657712, 20486568, 26461817, 40973136, 52923634, 79385451, 105847268, 158770902, 211694536, 317541804, 423389072, 635083608, 1270167216]

約数ペア:

[(1, 1270167216), (2, 635083608), (3, 423389072), (4, 317541804), (6, 211694536), (8, 158770902), (12, 105847268), (16, 79385451), (24, 52923634), (31, 40973136), (48, 26461817), (62, 20486568), (93, 13657712), (124, 10243284), (186, 6828856), (248, 5121642), (372, 3414428), (496, 2560821), (744, 1707214), (911, 1394256), (937, 1355568), (1488, 853607), (1822, 697128), (1874, 677784), (2733, 464752), (2811, 451856), (3644, 348564), (3748, 338892), (5466, 232376), (5622, 225928), (7288, 174282), (7496, 169446), (10932, 116188), (11244, 112964), (14576, 87141), (14992, 84723), (21864, 58094), (22488, 56482), (28241, 44976), (29047, 43728)]