418042416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 1196923392

約数和(自身を除く): 778880976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 167, 176, 242, 264, 334, 363, 431, 484, 501, 528, 668, 726, 862, 968, 1002, 1293, 1336, 1452, 1724, 1837, 1936, 2004, 2586, 2672, 2904, 3448, 3674, 4008, 4741, 5172, 5511, 5808, 6896, 7348, 8016, 9482, 10344, 11022, 14223, 14696, 18964, 20207, 20688, 22044, 28446, 29392, 37928, 40414, 44088, 52151, 56892, 60621, 71977, 75856, 80828, 88176, 104302, 113784, 121242, 143954, 156453, 161656, 208604, 215931, 227568, 242484, 287908, 312906, 323312, 417208, 431862, 484968, 575816, 625812, 791747, 834416, 863724, 969936, 1151632, 1251624, 1583494, 1727448, 2375241, 2503248, 3166988, 3454896, 4750482, 6333976, 8709217, 9500964, 12667952, 17418434, 19001928, 26127651, 34836868, 38003856, 52255302, 69673736, 104510604, 139347472, 209021208, 418042416]

約数ペア:

[(1, 418042416), (2, 209021208), (3, 139347472), (4, 104510604), (6, 69673736), (8, 52255302), (11, 38003856), (12, 34836868), (16, 26127651), (22, 19001928), (24, 17418434), (33, 12667952), (44, 9500964), (48, 8709217), (66, 6333976), (88, 4750482), (121, 3454896), (132, 3166988), (167, 2503248), (176, 2375241), (242, 1727448), (264, 1583494), (334, 1251624), (363, 1151632), (431, 969936), (484, 863724), (501, 834416), (528, 791747), (668, 625812), (726, 575816), (862, 484968), (968, 431862), (1002, 417208), (1293, 323312), (1336, 312906), (1452, 287908), (1724, 242484), (1837, 227568), (1936, 215931), (2004, 208604), (2586, 161656), (2672, 156453), (2904, 143954), (3448, 121242), (3674, 113784), (4008, 104302), (4741, 88176), (5172, 80828), (5511, 75856), (5808, 71977), (6896, 60621), (7348, 56892), (8016, 52151), (9482, 44088), (10344, 40414), (11022, 37928), (14223, 29392), (14696, 28446), (18964, 22044), (20207, 20688)]