1889596544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9007}}^1$

素因数の和:9181

約数の個数: 64

約数和(自身を含む): 4134672000

約数和(自身を除く): 2245075456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 149, 176, 298, 352, 596, 704, 1192, 1408, 1639, 2384, 3278, 4768, 6556, 9007, 9536, 13112, 18014, 19072, 26224, 36028, 52448, 72056, 99077, 104896, 144112, 198154, 209792, 288224, 396308, 576448, 792616, 1152896, 1342043, 1585232, 2684086, 3170464, 5368172, 6340928, 10736344, 12681856, 14762473, 21472688, 29524946, 42945376, 59049892, 85890752, 118099784, 171781504, 236199568, 472399136, 944798272, 1889596544]

約数ペア:

[(1, 1889596544), (2, 944798272), (4, 472399136), (8, 236199568), (11, 171781504), (16, 118099784), (22, 85890752), (32, 59049892), (44, 42945376), (64, 29524946), (88, 21472688), (128, 14762473), (149, 12681856), (176, 10736344), (298, 6340928), (352, 5368172), (596, 3170464), (704, 2684086), (1192, 1585232), (1408, 1342043), (1639, 1152896), (2384, 792616), (3278, 576448), (4768, 396308), (6556, 288224), (9007, 209792), (9536, 198154), (13112, 144112), (18014, 104896), (19072, 99077), (26224, 72056), (36028, 52448)]