2305409536

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{12473}}^1$

素因数の和:12529

約数の個数: 60

約数和(自身を含む): 4861903662

約数和(自身を除く): 2556494126

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 1216, 1444, 2432, 2888, 4864, 5776, 9728, 11552, 12473, 23104, 24946, 46208, 49892, 92416, 99784, 184832, 199568, 236987, 399136, 473974, 798272, 947948, 1596544, 1895896, 3193088, 3791792, 4502753, 6386176, 7583584, 9005506, 15167168, 18011012, 30334336, 36022024, 60668672, 72044048, 121337344, 144088096, 288176192, 576352384, 1152704768, 2305409536]

約数ペア:

[(1, 2305409536), (2, 1152704768), (4, 576352384), (8, 288176192), (16, 144088096), (19, 121337344), (32, 72044048), (38, 60668672), (64, 36022024), (76, 30334336), (128, 18011012), (152, 15167168), (256, 9005506), (304, 7583584), (361, 6386176), (512, 4502753), (608, 3791792), (722, 3193088), (1216, 1895896), (1444, 1596544), (2432, 947948), (2888, 798272), (4864, 473974), (5776, 399136), (9728, 236987), (11552, 199568), (12473, 184832), (23104, 99784), (24946, 92416), (46208, 49892)]