8136128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 21848064

約数和(自身を除く): 13711936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 127, 143, 154, 176, 182, 208, 224, 254, 286, 308, 352, 364, 416, 448, 508, 572, 616, 704, 728, 832, 889, 1001, 1016, 1144, 1232, 1397, 1456, 1651, 1778, 2002, 2032, 2288, 2464, 2794, 2912, 3302, 3556, 4004, 4064, 4576, 4928, 5588, 5824, 6604, 7112, 8008, 8128, 9152, 9779, 11176, 11557, 13208, 14224, 16016, 18161, 19558, 22352, 23114, 26416, 28448, 32032, 36322, 39116, 44704, 46228, 52832, 56896, 64064, 72644, 78232, 89408, 92456, 105664, 127127, 145288, 156464, 184912, 254254, 290576, 312928, 369824, 508508, 581152, 625856, 739648, 1017016, 1162304, 2034032, 4068064, 8136128]

約数ペア:

[(1, 8136128), (2, 4068064), (4, 2034032), (7, 1162304), (8, 1017016), (11, 739648), (13, 625856), (14, 581152), (16, 508508), (22, 369824), (26, 312928), (28, 290576), (32, 254254), (44, 184912), (52, 156464), (56, 145288), (64, 127127), (77, 105664), (88, 92456), (91, 89408), (104, 78232), (112, 72644), (127, 64064), (143, 56896), (154, 52832), (176, 46228), (182, 44704), (208, 39116), (224, 36322), (254, 32032), (286, 28448), (308, 26416), (352, 23114), (364, 22352), (416, 19558), (448, 18161), (508, 16016), (572, 14224), (616, 13208), (704, 11557), (728, 11176), (832, 9779), (889, 9152), (1001, 8128), (1016, 8008), (1144, 7112), (1232, 6604), (1397, 5824), (1456, 5588), (1651, 4928), (1778, 4576), (2002, 4064), (2032, 4004), (2288, 3556), (2464, 3302), (2794, 2912)]