1567889665004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83921}}^1\times {\mathrm{6779}}^1$

素因数の和:90770

約数の個数: 48

約数和(自身を含む): 3011101218720

約数和(自身を除く): 1443211553716

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6779, 13558, 27116, 83921, 88127, 167842, 176254, 335684, 352508, 359287, 718574, 1090973, 1437148, 2181946, 4363892, 4447813, 4670731, 8895626, 9341462, 17791252, 18682924, 57821569, 115643138, 231286276, 568900459, 1137800918, 2275601836, 7395705967, 14791411934, 29582823868, 30151724327, 60303448654, 120606897308, 391972416251, 783944832502, 1567889665004]

約数ペア:

[(1, 1567889665004), (2, 783944832502), (4, 391972416251), (13, 120606897308), (26, 60303448654), (52, 30151724327), (53, 29582823868), (106, 14791411934), (212, 7395705967), (689, 2275601836), (1378, 1137800918), (2756, 568900459), (6779, 231286276), (13558, 115643138), (27116, 57821569), (83921, 18682924), (88127, 17791252), (167842, 9341462), (176254, 8895626), (335684, 4670731), (352508, 4447813), (359287, 4363892), (718574, 2181946), (1090973, 1437148)]