1768272016

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{14009}}^1$

素因数の和:14061

約数の個数: 80

約数和(自身を含む): 4169376000

約数和(自身を除く): 2401103984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 644, 686, 784, 1127, 1288, 1372, 2254, 2576, 2744, 4508, 5488, 7889, 9016, 14009, 15778, 18032, 28018, 31556, 56036, 63112, 98063, 112072, 126224, 196126, 224144, 322207, 392252, 644414, 686441, 784504, 1288828, 1372882, 1569008, 2255449, 2577656, 2745764, 4510898, 4805087, 5155312, 5491528, 9021796, 9610174, 10983056, 15788143, 18043592, 19220348, 31576286, 36087184, 38440696, 63152572, 76881392, 110517001, 126305144, 221034002, 252610288, 442068004, 884136008, 1768272016]

約数ペア:

[(1, 1768272016), (2, 884136008), (4, 442068004), (7, 252610288), (8, 221034002), (14, 126305144), (16, 110517001), (23, 76881392), (28, 63152572), (46, 38440696), (49, 36087184), (56, 31576286), (92, 19220348), (98, 18043592), (112, 15788143), (161, 10983056), (184, 9610174), (196, 9021796), (322, 5491528), (343, 5155312), (368, 4805087), (392, 4510898), (644, 2745764), (686, 2577656), (784, 2255449), (1127, 1569008), (1288, 1372882), (1372, 1288828), (2254, 784504), (2576, 686441), (2744, 644414), (4508, 392252), (5488, 322207), (7889, 224144), (9016, 196126), (14009, 126224), (15778, 112072), (18032, 98063), (28018, 63112), (31556, 56036)]