713472512

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1493

約数の個数: 80

約数和(自身を含む): 1523206080

約数和(自身を除く): 809733568

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 256, 344, 368, 512, 688, 736, 989, 1376, 1409, 1472, 1978, 2752, 2818, 2944, 3956, 5504, 5636, 5888, 7912, 11008, 11272, 11776, 15824, 22016, 22544, 31648, 32407, 45088, 60587, 63296, 64814, 90176, 121174, 126592, 129628, 180352, 242348, 253184, 259256, 360704, 484696, 506368, 518512, 721408, 969392, 1037024, 1393501, 1938784, 2074048, 2787002, 3877568, 4148096, 5574004, 7755136, 8296192, 11148008, 15510272, 16592384, 22296016, 31020544, 44592032, 89184064, 178368128, 356736256, 713472512]

約数ペア:

[(1, 713472512), (2, 356736256), (4, 178368128), (8, 89184064), (16, 44592032), (23, 31020544), (32, 22296016), (43, 16592384), (46, 15510272), (64, 11148008), (86, 8296192), (92, 7755136), (128, 5574004), (172, 4148096), (184, 3877568), (256, 2787002), (344, 2074048), (368, 1938784), (512, 1393501), (688, 1037024), (736, 969392), (989, 721408), (1376, 518512), (1409, 506368), (1472, 484696), (1978, 360704), (2752, 259256), (2818, 253184), (2944, 242348), (3956, 180352), (5504, 129628), (5636, 126592), (5888, 121174), (7912, 90176), (11008, 64814), (11272, 63296), (11776, 60587), (15824, 45088), (22016, 32407), (22544, 31648)]