1455921408

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{9623}}^1$

素因数の和:9839

約数の個数: 72

約数和(自身を含む): 3894948288

約数和(自身を除く): 2439026880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 591, 768, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 9623, 12608, 18912, 19246, 25216, 28869, 37824, 38492, 50432, 57738, 75648, 76984, 115476, 151296, 153968, 230952, 307936, 461904, 615872, 923808, 1231744, 1847616, 1895731, 2463488, 3695232, 3791462, 5687193, 7390464, 7582924, 11374386, 15165848, 22748772, 30331696, 45497544, 60663392, 90995088, 121326784, 181990176, 242653568, 363980352, 485307136, 727960704, 1455921408]

約数ペア:

[(1, 1455921408), (2, 727960704), (3, 485307136), (4, 363980352), (6, 242653568), (8, 181990176), (12, 121326784), (16, 90995088), (24, 60663392), (32, 45497544), (48, 30331696), (64, 22748772), (96, 15165848), (128, 11374386), (192, 7582924), (197, 7390464), (256, 5687193), (384, 3791462), (394, 3695232), (591, 2463488), (768, 1895731), (788, 1847616), (1182, 1231744), (1576, 923808), (2364, 615872), (3152, 461904), (4728, 307936), (6304, 230952), (9456, 153968), (9623, 151296), (12608, 115476), (18912, 76984), (19246, 75648), (25216, 57738), (28869, 50432), (37824, 38492)]