413818880

素因数分解:

$2^{13}\times 5^1\times {\mathrm{10103}}^1$

素因数の和:10134

約数の個数: 56

約数和(自身を含む): 993202992

約数和(自身を除く): 579384112

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, 4096, 5120, 8192, 10103, 10240, 20206, 20480, 40412, 40960, 50515, 80824, 101030, 161648, 202060, 323296, 404120, 646592, 808240, 1293184, 1616480, 2586368, 3232960, 5172736, 6465920, 10345472, 12931840, 20690944, 25863680, 41381888, 51727360, 82763776, 103454720, 206909440, 413818880]

約数ペア:

[(1, 413818880), (2, 206909440), (4, 103454720), (5, 82763776), (8, 51727360), (10, 41381888), (16, 25863680), (20, 20690944), (32, 12931840), (40, 10345472), (64, 6465920), (80, 5172736), (128, 3232960), (160, 2586368), (256, 1616480), (320, 1293184), (512, 808240), (640, 646592), (1024, 404120), (1280, 323296), (2048, 202060), (2560, 161648), (4096, 101030), (5120, 80824), (8192, 50515), (10103, 40960), (10240, 40412), (20206, 20480)]