15671822916

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 37843521408

約数和(自身を除く): 22171698492

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 137, 159, 212, 262, 274, 318, 393, 411, 524, 548, 636, 786, 822, 1373, 1572, 1644, 2746, 4119, 5492, 6943, 7261, 8238, 13886, 14522, 16476, 17947, 20829, 21783, 27772, 29044, 35894, 41658, 43566, 53841, 71788, 72769, 83316, 87132, 107682, 145538, 179863, 188101, 215364, 218307, 291076, 359726, 376202, 436614, 539589, 564303, 719452, 752404, 873228, 951191, 1079178, 1128606, 1902382, 2158356, 2257212, 2853573, 3804764, 5707146, 9532739, 9969353, 11414292, 19065478, 19938706, 24641231, 28598217, 29908059, 38130956, 39877412, 49282462, 57196434, 59816118, 73923693, 98564924, 114392868, 119632236, 147847386, 295694772, 1305985243, 2611970486, 3917955729, 5223940972, 7835911458, 15671822916]

約数ペア:

[(1, 15671822916), (2, 7835911458), (3, 5223940972), (4, 3917955729), (6, 2611970486), (12, 1305985243), (53, 295694772), (106, 147847386), (131, 119632236), (137, 114392868), (159, 98564924), (212, 73923693), (262, 59816118), (274, 57196434), (318, 49282462), (393, 39877412), (411, 38130956), (524, 29908059), (548, 28598217), (636, 24641231), (786, 19938706), (822, 19065478), (1373, 11414292), (1572, 9969353), (1644, 9532739), (2746, 5707146), (4119, 3804764), (5492, 2853573), (6943, 2257212), (7261, 2158356), (8238, 1902382), (13886, 1128606), (14522, 1079178), (16476, 951191), (17947, 873228), (20829, 752404), (21783, 719452), (27772, 564303), (29044, 539589), (35894, 436614), (41658, 376202), (43566, 359726), (53841, 291076), (71788, 218307), (72769, 215364), (83316, 188101), (87132, 179863), (107682, 145538)]