1036503040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{101221}}^1$

素因数の和:101248

約数の個数: 48

約数和(自身を含む): 2487024540

約数和(自身を除く): 1450521500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 101221, 202442, 404884, 506105, 809768, 1012210, 1619536, 2024420, 3239072, 4048840, 6478144, 8097680, 12956288, 16195360, 25912576, 32390720, 51825152, 64781440, 103650304, 129562880, 207300608, 259125760, 518251520, 1036503040]

約数ペア:

[(1, 1036503040), (2, 518251520), (4, 259125760), (5, 207300608), (8, 129562880), (10, 103650304), (16, 64781440), (20, 51825152), (32, 32390720), (40, 25912576), (64, 16195360), (80, 12956288), (128, 8097680), (160, 6478144), (256, 4048840), (320, 3239072), (512, 2024420), (640, 1619536), (1024, 1012210), (1280, 809768), (2048, 506105), (2560, 404884), (5120, 202442), (10240, 101221)]