17147535184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83357}}^1$

素因数の和:83444

約数の個数: 80

約数和(自身を含む): 38203304832

約数和(自身を除く): 21055769648

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 208, 299, 344, 368, 559, 598, 688, 989, 1118, 1196, 1978, 2236, 2392, 3956, 4472, 4784, 7912, 8944, 12857, 15824, 25714, 51428, 83357, 102856, 166714, 205712, 333428, 666856, 1083641, 1333712, 1917211, 2167282, 3584351, 3834422, 4334564, 7168702, 7668844, 8669128, 14337404, 15337688, 17338256, 24923743, 28674808, 30675376, 46596563, 49847486, 57349616, 82440073, 93193126, 99694972, 164880146, 186386252, 199389944, 329760292, 372772504, 398779888, 659520584, 745545008, 1071720949, 1319041168, 2143441898, 4286883796, 8573767592, 17147535184]

約数ペア:

[(1, 17147535184), (2, 8573767592), (4, 4286883796), (8, 2143441898), (13, 1319041168), (16, 1071720949), (23, 745545008), (26, 659520584), (43, 398779888), (46, 372772504), (52, 329760292), (86, 199389944), (92, 186386252), (104, 164880146), (172, 99694972), (184, 93193126), (208, 82440073), (299, 57349616), (344, 49847486), (368, 46596563), (559, 30675376), (598, 28674808), (688, 24923743), (989, 17338256), (1118, 15337688), (1196, 14337404), (1978, 8669128), (2236, 7668844), (2392, 7168702), (3956, 4334564), (4472, 3834422), (4784, 3584351), (7912, 2167282), (8944, 1917211), (12857, 1333712), (15824, 1083641), (25714, 666856), (51428, 333428), (83357, 205712), (102856, 166714)]