628272144

素因数分解:

$2^4\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{2447}}^1$

素因数の和:4244

約数の個数: 60

約数和(自身を含む): 1759994496

約数和(自身を除く): 1131722352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1783, 2447, 3566, 4894, 5349, 7132, 7341, 9788, 10698, 14264, 14682, 16047, 19576, 21396, 22023, 28528, 29364, 32094, 39152, 42792, 44046, 58728, 64188, 85584, 88092, 117456, 128376, 176184, 256752, 352368, 4363001, 8726002, 13089003, 17452004, 26178006, 34904008, 39267009, 52356012, 69808016, 78534018, 104712024, 157068036, 209424048, 314136072, 628272144]

約数ペア:

[(1, 628272144), (2, 314136072), (3, 209424048), (4, 157068036), (6, 104712024), (8, 78534018), (9, 69808016), (12, 52356012), (16, 39267009), (18, 34904008), (24, 26178006), (36, 17452004), (48, 13089003), (72, 8726002), (144, 4363001), (1783, 352368), (2447, 256752), (3566, 176184), (4894, 128376), (5349, 117456), (7132, 88092), (7341, 85584), (9788, 64188), (10698, 58728), (14264, 44046), (14682, 42792), (16047, 39152), (19576, 32094), (21396, 29364), (22023, 28528)]