1881126016

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17351}}^1$

素因数の和:17394

約数の個数: 96

約数和(自身を含む): 4707944640

約数和(自身を除く): 2826818624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1936, 2464, 3388, 3872, 4928, 6776, 7744, 9856, 13552, 15488, 17351, 27104, 34702, 54208, 69404, 108416, 121457, 138808, 190861, 242914, 277616, 381722, 485828, 555232, 763444, 971656, 1110464, 1336027, 1526888, 1943312, 2099471, 2220928, 2672054, 3053776, 3886624, 4198942, 5344108, 6107552, 7773248, 8397884, 10688216, 12215104, 14696297, 15546496, 16795768, 21376432, 24430208, 29392594, 33591536, 42752864, 58785188, 67183072, 85505728, 117570376, 134366144, 171011456, 235140752, 268732288, 470281504, 940563008, 1881126016]

約数ペア:

[(1, 1881126016), (2, 940563008), (4, 470281504), (7, 268732288), (8, 235140752), (11, 171011456), (14, 134366144), (16, 117570376), (22, 85505728), (28, 67183072), (32, 58785188), (44, 42752864), (56, 33591536), (64, 29392594), (77, 24430208), (88, 21376432), (112, 16795768), (121, 15546496), (128, 14696297), (154, 12215104), (176, 10688216), (224, 8397884), (242, 7773248), (308, 6107552), (352, 5344108), (448, 4198942), (484, 3886624), (616, 3053776), (704, 2672054), (847, 2220928), (896, 2099471), (968, 1943312), (1232, 1526888), (1408, 1336027), (1694, 1110464), (1936, 971656), (2464, 763444), (3388, 555232), (3872, 485828), (4928, 381722), (6776, 277616), (7744, 242914), (9856, 190861), (13552, 138808), (15488, 121457), (17351, 108416), (27104, 69404), (34702, 54208)]