461445804

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 1186501680

約数和(自身を除く): 725055876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 389, 397, 498, 747, 778, 794, 996, 1167, 1191, 1494, 1556, 1588, 2334, 2382, 2988, 3501, 3573, 4668, 4764, 7002, 7146, 14004, 14292, 32287, 32951, 64574, 65902, 96861, 98853, 129148, 131804, 154433, 193722, 197706, 290583, 296559, 308866, 387444, 395412, 463299, 581166, 593118, 617732, 926598, 1162332, 1186236, 1389897, 1853196, 2779794, 5559588, 12817939, 25635878, 38453817, 51271756, 76907634, 115361451, 153815268, 230722902, 461445804]

約数ペア:

[(1, 461445804), (2, 230722902), (3, 153815268), (4, 115361451), (6, 76907634), (9, 51271756), (12, 38453817), (18, 25635878), (36, 12817939), (83, 5559588), (166, 2779794), (249, 1853196), (332, 1389897), (389, 1186236), (397, 1162332), (498, 926598), (747, 617732), (778, 593118), (794, 581166), (996, 463299), (1167, 395412), (1191, 387444), (1494, 308866), (1556, 296559), (1588, 290583), (2334, 197706), (2382, 193722), (2988, 154433), (3501, 131804), (3573, 129148), (4668, 98853), (4764, 96861), (7002, 65902), (7146, 64574), (14004, 32951), (14292, 32287)]