1657334512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1051}}^1\times {\mathrm{1471}}^1$

素因数の和:2597

約数の個数: 40

約数和(自身を含む): 3264330752

約数和(自身を除く): 1606996240

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1051, 1072, 1471, 2102, 2942, 4204, 5884, 8408, 11768, 16816, 23536, 70417, 98557, 140834, 197114, 281668, 394228, 563336, 788456, 1126672, 1546021, 1576912, 3092042, 6184084, 12368168, 24736336, 103583407, 207166814, 414333628, 828667256, 1657334512]

約数ペア:

[(1, 1657334512), (2, 828667256), (4, 414333628), (8, 207166814), (16, 103583407), (67, 24736336), (134, 12368168), (268, 6184084), (536, 3092042), (1051, 1576912), (1072, 1546021), (1471, 1126672), (2102, 788456), (2942, 563336), (4204, 394228), (5884, 281668), (8408, 197114), (11768, 140834), (16816, 98557), (23536, 70417)]