5280961136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{106781}}^1$

素因数の和:107081

約数の個数: 40

約数和(自身を含む): 11201858928

約数和(自身を除く): 5920897792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 3091, 4496, 6182, 12364, 24728, 49456, 106781, 213562, 427124, 854248, 1174591, 1708496, 2349182, 4698364, 9396728, 18793456, 30005461, 60010922, 120021844, 240043688, 330060071, 480087376, 660120142, 1320240284, 2640480568, 5280961136]

約数ペア:

[(1, 5280961136), (2, 2640480568), (4, 1320240284), (8, 660120142), (11, 480087376), (16, 330060071), (22, 240043688), (44, 120021844), (88, 60010922), (176, 30005461), (281, 18793456), (562, 9396728), (1124, 4698364), (2248, 2349182), (3091, 1708496), (4496, 1174591), (6182, 854248), (12364, 427124), (24728, 213562), (49456, 106781)]