98467840

素因数分解:

$2^{15}\times 5^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 236712420

約数和(自身を除く): 138244580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 601, 640, 1024, 1202, 1280, 2048, 2404, 2560, 3005, 4096, 4808, 5120, 6010, 8192, 9616, 10240, 12020, 16384, 19232, 20480, 24040, 32768, 38464, 40960, 48080, 76928, 81920, 96160, 153856, 163840, 192320, 307712, 384640, 615424, 769280, 1230848, 1538560, 2461696, 3077120, 4923392, 6154240, 9846784, 12308480, 19693568, 24616960, 49233920, 98467840]

約数ペア:

[(1, 98467840), (2, 49233920), (4, 24616960), (5, 19693568), (8, 12308480), (10, 9846784), (16, 6154240), (20, 4923392), (32, 3077120), (40, 2461696), (64, 1538560), (80, 1230848), (128, 769280), (160, 615424), (256, 384640), (320, 307712), (512, 192320), (601, 163840), (640, 153856), (1024, 96160), (1202, 81920), (1280, 76928), (2048, 48080), (2404, 40960), (2560, 38464), (3005, 32768), (4096, 24040), (4808, 20480), (5120, 19232), (6010, 16384), (8192, 12020), (9616, 10240)]