8990208

素因数分解:

$2^9\times 3^2\times {\mathrm{1951}}^1$

素因数の和:1975

約数の個数: 60

約数和(自身を含む): 25959648

約数和(自身を除く): 16969440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 1951, 2304, 3902, 4608, 5853, 7804, 11706, 15608, 17559, 23412, 31216, 35118, 46824, 62432, 70236, 93648, 124864, 140472, 187296, 249728, 280944, 374592, 499456, 561888, 749184, 998912, 1123776, 1498368, 2247552, 2996736, 4495104, 8990208]

約数ペア:

[(1, 8990208), (2, 4495104), (3, 2996736), (4, 2247552), (6, 1498368), (8, 1123776), (9, 998912), (12, 749184), (16, 561888), (18, 499456), (24, 374592), (32, 280944), (36, 249728), (48, 187296), (64, 140472), (72, 124864), (96, 93648), (128, 70236), (144, 62432), (192, 46824), (256, 35118), (288, 31216), (384, 23412), (512, 17559), (576, 15608), (768, 11706), (1152, 7804), (1536, 5853), (1951, 4608), (2304, 3902)]