12884967186

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10333

約数の個数: 128

約数和(自身を含む): 33055948800

約数和(自身を除く): 20170981614

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 49, 78, 91, 94, 98, 141, 147, 182, 273, 282, 294, 329, 343, 546, 611, 637, 658, 686, 987, 1029, 1222, 1274, 1833, 1911, 1974, 2058, 2303, 3666, 3822, 4277, 4459, 4606, 6909, 8554, 8918, 10247, 12831, 13377, 13818, 16121, 20494, 25662, 26754, 29939, 30741, 32242, 48363, 59878, 61482, 71729, 89817, 96726, 133211, 143458, 179634, 209573, 215187, 266422, 399633, 419146, 430374, 481609, 502103, 628719, 799266, 932477, 963218, 1004206, 1257438, 1444827, 1506309, 1864954, 2797431, 2889654, 3012618, 3371263, 3514721, 5594862, 6260917, 6527339, 6742526, 7029442, 10113789, 10544163, 12521834, 13054678, 18782751, 19582017, 20227578, 21088326, 23598841, 37565502, 39164034, 43826419, 45691373, 47197682, 70796523, 87652838, 91382746, 131479257, 137074119, 141593046, 165191887, 262958514, 274148238, 306784933, 330383774, 495575661, 613569866, 920354799, 991151322, 1840709598, 2147494531, 4294989062, 6442483593, 12884967186]

約数ペア:

[(1, 12884967186), (2, 6442483593), (3, 4294989062), (6, 2147494531), (7, 1840709598), (13, 991151322), (14, 920354799), (21, 613569866), (26, 495575661), (39, 330383774), (42, 306784933), (47, 274148238), (49, 262958514), (78, 165191887), (91, 141593046), (94, 137074119), (98, 131479257), (141, 91382746), (147, 87652838), (182, 70796523), (273, 47197682), (282, 45691373), (294, 43826419), (329, 39164034), (343, 37565502), (546, 23598841), (611, 21088326), (637, 20227578), (658, 19582017), (686, 18782751), (987, 13054678), (1029, 12521834), (1222, 10544163), (1274, 10113789), (1833, 7029442), (1911, 6742526), (1974, 6527339), (2058, 6260917), (2303, 5594862), (3666, 3514721), (3822, 3371263), (4277, 3012618), (4459, 2889654), (4606, 2797431), (6909, 1864954), (8554, 1506309), (8918, 1444827), (10247, 1257438), (12831, 1004206), (13377, 963218), (13818, 932477), (16121, 799266), (20494, 628719), (25662, 502103), (26754, 481609), (29939, 430374), (30741, 419146), (32242, 399633), (48363, 266422), (59878, 215187), (61482, 209573), (71729, 179634), (89817, 143458), (96726, 133211)]