486991648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3498

約数の個数: 96

約数和(自身を含む): 1163054592

約数和(自身を除く): 676062944

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 806, 992, 1144, 1364, 1612, 2288, 2728, 3224, 3433, 4433, 4576, 5456, 6448, 6866, 8866, 10912, 12896, 13732, 17732, 27464, 35464, 37763, 44629, 54928, 70928, 75526, 89258, 106423, 109856, 141856, 151052, 178516, 212846, 302104, 357032, 425692, 490919, 604208, 714064, 851384, 981838, 1170653, 1208416, 1383499, 1428128, 1702768, 1963676, 2341306, 2766998, 3405536, 3927352, 4682612, 5533996, 7854704, 9365224, 11067992, 15218489, 15709408, 18730448, 22135984, 30436978, 37460896, 44271968, 60873956, 121747912, 243495824, 486991648]

約数ペア:

[(1, 486991648), (2, 243495824), (4, 121747912), (8, 60873956), (11, 44271968), (13, 37460896), (16, 30436978), (22, 22135984), (26, 18730448), (31, 15709408), (32, 15218489), (44, 11067992), (52, 9365224), (62, 7854704), (88, 5533996), (104, 4682612), (124, 3927352), (143, 3405536), (176, 2766998), (208, 2341306), (248, 1963676), (286, 1702768), (341, 1428128), (352, 1383499), (403, 1208416), (416, 1170653), (496, 981838), (572, 851384), (682, 714064), (806, 604208), (992, 490919), (1144, 425692), (1364, 357032), (1612, 302104), (2288, 212846), (2728, 178516), (3224, 151052), (3433, 141856), (4433, 109856), (4576, 106423), (5456, 89258), (6448, 75526), (6866, 70928), (8866, 54928), (10912, 44629), (12896, 37763), (13732, 35464), (17732, 27464)]