512479352752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{19961}}^1\times {\mathrm{34141}}^1$

素因数の和:54157

約数の個数: 40

約数和(自身を含む): 1014135394752

約数和(自身を除く): 501656042000

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 19961, 34141, 39922, 68282, 79844, 136564, 159688, 273128, 319376, 546256, 938167, 1604627, 1876334, 3209254, 3752668, 6418508, 7505336, 12837016, 15010672, 25674032, 681488501, 1362977002, 2725954004, 5451908008, 10903816016, 32029959547, 64059919094, 128119838188, 256239676376, 512479352752]

約数ペア:

[(1, 512479352752), (2, 256239676376), (4, 128119838188), (8, 64059919094), (16, 32029959547), (47, 10903816016), (94, 5451908008), (188, 2725954004), (376, 1362977002), (752, 681488501), (19961, 25674032), (34141, 15010672), (39922, 12837016), (68282, 7505336), (79844, 6418508), (136564, 3752668), (159688, 3209254), (273128, 1876334), (319376, 1604627), (546256, 938167)]