3905146896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{23671}}^1$

素因数の和:24180

約数の個数: 80

約数和(自身を含む): 11553451008

約数和(自身を除く): 7648304112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 7856, 10311, 11784, 13748, 20622, 23568, 23671, 27496, 41244, 47342, 54992, 71013, 82488, 94684, 142026, 164976, 165697, 189368, 284052, 331394, 378736, 497091, 568104, 662788, 994182, 1136208, 1325576, 1988364, 2651152, 3976728, 7953456, 11622461, 23244922, 34867383, 46489844, 69734766, 81357227, 92979688, 139469532, 162714454, 185959376, 244071681, 278939064, 325428908, 488143362, 557878128, 650857816, 976286724, 1301715632, 1952573448, 3905146896]

約数ペア:

[(1, 3905146896), (2, 1952573448), (3, 1301715632), (4, 976286724), (6, 650857816), (7, 557878128), (8, 488143362), (12, 325428908), (14, 278939064), (16, 244071681), (21, 185959376), (24, 162714454), (28, 139469532), (42, 92979688), (48, 81357227), (56, 69734766), (84, 46489844), (112, 34867383), (168, 23244922), (336, 11622461), (491, 7953456), (982, 3976728), (1473, 2651152), (1964, 1988364), (2946, 1325576), (3437, 1136208), (3928, 994182), (5892, 662788), (6874, 568104), (7856, 497091), (10311, 378736), (11784, 331394), (13748, 284052), (20622, 189368), (23568, 165697), (23671, 164976), (27496, 142026), (41244, 94684), (47342, 82488), (54992, 71013)]