505291264

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{5167}}^1$

素因数の和:5376

約数の個数: 40

約数和(自身を含む): 1015077888

約数和(自身を除く): 509786624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1528, 3056, 5167, 6112, 10334, 12224, 20668, 24448, 41336, 48896, 82672, 97792, 165344, 330688, 661376, 986897, 1322752, 1973794, 2645504, 3947588, 7895176, 15790352, 31580704, 63161408, 126322816, 252645632, 505291264]

約数ペア:

[(1, 505291264), (2, 252645632), (4, 126322816), (8, 63161408), (16, 31580704), (32, 15790352), (64, 7895176), (128, 3947588), (191, 2645504), (256, 1973794), (382, 1322752), (512, 986897), (764, 661376), (1528, 330688), (3056, 165344), (5167, 97792), (6112, 82672), (10334, 48896), (12224, 41336), (20668, 24448)]