1091095596

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{421}}^2$

素因数の和:877

約数の個数: 90

約数和(自身を含む): 3009611220

約数和(自身を除く): 1918515624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 421, 513, 684, 842, 1026, 1263, 1539, 1684, 2052, 2526, 3078, 3789, 5052, 6156, 7578, 7999, 11367, 15156, 15998, 22734, 23997, 31996, 34101, 45468, 47994, 68202, 71991, 95988, 136404, 143982, 177241, 215973, 287964, 354482, 431946, 531723, 647919, 708964, 863892, 1063446, 1295838, 1595169, 2126892, 2591676, 3190338, 3367579, 4785507, 6380676, 6735158, 9571014, 10102737, 13470316, 14356521, 19142028, 20205474, 28713042, 30308211, 40410948, 57426084, 60616422, 90924633, 121232844, 181849266, 272773899, 363698532, 545547798, 1091095596]

約数ペア:

[(1, 1091095596), (2, 545547798), (3, 363698532), (4, 272773899), (6, 181849266), (9, 121232844), (12, 90924633), (18, 60616422), (19, 57426084), (27, 40410948), (36, 30308211), (38, 28713042), (54, 20205474), (57, 19142028), (76, 14356521), (81, 13470316), (108, 10102737), (114, 9571014), (162, 6735158), (171, 6380676), (228, 4785507), (324, 3367579), (342, 3190338), (421, 2591676), (513, 2126892), (684, 1595169), (842, 1295838), (1026, 1063446), (1263, 863892), (1539, 708964), (1684, 647919), (2052, 531723), (2526, 431946), (3078, 354482), (3789, 287964), (5052, 215973), (6156, 177241), (7578, 143982), (7999, 136404), (11367, 95988), (15156, 71991), (15998, 68202), (22734, 47994), (23997, 45468), (31996, 34101)]