1948052288

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{334487}}^1$

素因数の和:334519

約数の個数: 56

約数和(自身を含む): 4757757312

約数和(自身を除く): 2809705024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 334487, 668974, 1337948, 2341409, 2675896, 4348331, 4682818, 5351792, 8696662, 9365636, 10703584, 17393324, 18731272, 21407168, 30438317, 34786648, 37462544, 60876634, 69573296, 74925088, 121753268, 139146592, 149850176, 243506536, 278293184, 487013072, 974026144, 1948052288]

約数ペア:

[(1, 1948052288), (2, 974026144), (4, 487013072), (7, 278293184), (8, 243506536), (13, 149850176), (14, 139146592), (16, 121753268), (26, 74925088), (28, 69573296), (32, 60876634), (52, 37462544), (56, 34786648), (64, 30438317), (91, 21407168), (104, 18731272), (112, 17393324), (182, 10703584), (208, 9365636), (224, 8696662), (364, 5351792), (416, 4682818), (448, 4348331), (728, 2675896), (832, 2341409), (1456, 1337948), (2912, 668974), (5824, 334487)]