264049464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 784028160

約数和(自身を除く): 519978696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 107, 111, 148, 168, 214, 222, 259, 296, 321, 397, 428, 444, 518, 642, 749, 777, 794, 856, 888, 1036, 1191, 1284, 1498, 1554, 1588, 2072, 2247, 2382, 2568, 2779, 2996, 3108, 3176, 3959, 4494, 4764, 5558, 5992, 6216, 7918, 8337, 8988, 9528, 11116, 11877, 14689, 15836, 16674, 17976, 22232, 23754, 27713, 29378, 31672, 33348, 42479, 44067, 47508, 55426, 58756, 66696, 83139, 84958, 88134, 95016, 102823, 110852, 117512, 127437, 166278, 169916, 176268, 205646, 221704, 254874, 297353, 308469, 332556, 339832, 352536, 411292, 509748, 594706, 616938, 665112, 822584, 892059, 1019496, 1189412, 1233876, 1571723, 1784118, 2378824, 2467752, 3143446, 3568236, 4715169, 6286892, 7136472, 9430338, 11002061, 12573784, 18860676, 22004122, 33006183, 37721352, 44008244, 66012366, 88016488, 132024732, 264049464]

約数ペア:

[(1, 264049464), (2, 132024732), (3, 88016488), (4, 66012366), (6, 44008244), (7, 37721352), (8, 33006183), (12, 22004122), (14, 18860676), (21, 12573784), (24, 11002061), (28, 9430338), (37, 7136472), (42, 6286892), (56, 4715169), (74, 3568236), (84, 3143446), (107, 2467752), (111, 2378824), (148, 1784118), (168, 1571723), (214, 1233876), (222, 1189412), (259, 1019496), (296, 892059), (321, 822584), (397, 665112), (428, 616938), (444, 594706), (518, 509748), (642, 411292), (749, 352536), (777, 339832), (794, 332556), (856, 308469), (888, 297353), (1036, 254874), (1191, 221704), (1284, 205646), (1498, 176268), (1554, 169916), (1588, 166278), (2072, 127437), (2247, 117512), (2382, 110852), (2568, 102823), (2779, 95016), (2996, 88134), (3108, 84958), (3176, 83139), (3959, 66696), (4494, 58756), (4764, 55426), (5558, 47508), (5992, 44067), (6216, 42479), (7918, 33348), (8337, 31672), (8988, 29378), (9528, 27713), (11116, 23754), (11877, 22232), (14689, 17976), (15836, 16674)]