7656769986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{4157}}^1$

素因数の和:4439

約数の個数: 64

約数和(自身を含む): 16381854720

約数和(自身を除く): 8725084734

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 151, 214, 302, 321, 453, 642, 906, 2033, 2869, 4066, 4157, 5738, 6099, 8314, 8607, 12198, 12471, 16157, 17214, 24942, 32314, 48471, 78983, 96942, 157966, 236949, 306983, 444799, 473898, 613966, 627707, 889598, 920949, 1255414, 1334397, 1841898, 1883121, 2668794, 3766242, 8451181, 11926433, 16902362, 23852866, 25353543, 35779299, 50707086, 67164649, 71558598, 134329298, 201493947, 402987894, 1276128331, 2552256662, 3828384993, 7656769986]

約数ペア:

[(1, 7656769986), (2, 3828384993), (3, 2552256662), (6, 1276128331), (19, 402987894), (38, 201493947), (57, 134329298), (107, 71558598), (114, 67164649), (151, 50707086), (214, 35779299), (302, 25353543), (321, 23852866), (453, 16902362), (642, 11926433), (906, 8451181), (2033, 3766242), (2869, 2668794), (4066, 1883121), (4157, 1841898), (5738, 1334397), (6099, 1255414), (8314, 920949), (8607, 889598), (12198, 627707), (12471, 613966), (16157, 473898), (17214, 444799), (24942, 306983), (32314, 236949), (48471, 157966), (78983, 96942)]