1077829948

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 2220126720

約数和(自身を除く): 1142296772

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 169, 247, 338, 403, 494, 589, 676, 806, 988, 1178, 1612, 2356, 2707, 3211, 5239, 5414, 6422, 7657, 10478, 10828, 12844, 15314, 20956, 30628, 35191, 51433, 70382, 83917, 99541, 102866, 140764, 167834, 199082, 205732, 335668, 398164, 457483, 668629, 914966, 1090921, 1337258, 1594423, 1829932, 2181842, 2674516, 3188846, 4363684, 6377692, 8692177, 14181973, 17384354, 20727499, 28363946, 34768708, 41454998, 56727892, 82909996, 269457487, 538914974, 1077829948]

約数ペア:

[(1, 1077829948), (2, 538914974), (4, 269457487), (13, 82909996), (19, 56727892), (26, 41454998), (31, 34768708), (38, 28363946), (52, 20727499), (62, 17384354), (76, 14181973), (124, 8692177), (169, 6377692), (247, 4363684), (338, 3188846), (403, 2674516), (494, 2181842), (589, 1829932), (676, 1594423), (806, 1337258), (988, 1090921), (1178, 914966), (1612, 668629), (2356, 457483), (2707, 398164), (3211, 335668), (5239, 205732), (5414, 199082), (6422, 167834), (7657, 140764), (10478, 102866), (10828, 99541), (12844, 83917), (15314, 70382), (20956, 51433), (30628, 35191)]