130472448

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 350307936

約数和(自身を除く): 219835488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 491, 512, 519, 692, 768, 982, 1038, 1384, 1473, 1536, 1964, 2076, 2768, 2946, 3928, 4152, 5536, 5892, 7856, 8304, 11072, 11784, 15712, 16608, 22144, 23568, 31424, 33216, 44288, 47136, 62848, 66432, 84943, 88576, 94272, 125696, 132864, 169886, 188544, 251392, 254829, 265728, 339772, 377088, 509658, 679544, 754176, 1019316, 1359088, 2038632, 2718176, 4077264, 5436352, 8154528, 10872704, 16309056, 21745408, 32618112, 43490816, 65236224, 130472448]

約数ペア:

[(1, 130472448), (2, 65236224), (3, 43490816), (4, 32618112), (6, 21745408), (8, 16309056), (12, 10872704), (16, 8154528), (24, 5436352), (32, 4077264), (48, 2718176), (64, 2038632), (96, 1359088), (128, 1019316), (173, 754176), (192, 679544), (256, 509658), (346, 377088), (384, 339772), (491, 265728), (512, 254829), (519, 251392), (692, 188544), (768, 169886), (982, 132864), (1038, 125696), (1384, 94272), (1473, 88576), (1536, 84943), (1964, 66432), (2076, 62848), (2768, 47136), (2946, 44288), (3928, 33216), (4152, 31424), (5536, 23568), (5892, 22144), (7856, 16608), (8304, 15712), (11072, 11784)]