745196928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{277231}}^1$

素因数の和:277255

約数の個数: 64

約数和(自身を含む): 2262213120

約数和(自身を除く): 1517016192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 277231, 554462, 831693, 1108924, 1663386, 1940617, 2217848, 3326772, 3881234, 4435696, 5821851, 6653544, 7762468, 8871392, 11643702, 13307088, 15524936, 17742784, 23287404, 26614176, 31049872, 35485568, 46574808, 53228352, 62099744, 93149616, 106456704, 124199488, 186299232, 248398976, 372598464, 745196928]

約数ペア:

[(1, 745196928), (2, 372598464), (3, 248398976), (4, 186299232), (6, 124199488), (7, 106456704), (8, 93149616), (12, 62099744), (14, 53228352), (16, 46574808), (21, 35485568), (24, 31049872), (28, 26614176), (32, 23287404), (42, 17742784), (48, 15524936), (56, 13307088), (64, 11643702), (84, 8871392), (96, 7762468), (112, 6653544), (128, 5821851), (168, 4435696), (192, 3881234), (224, 3326772), (336, 2217848), (384, 1940617), (448, 1663386), (672, 1108924), (896, 831693), (1344, 554462), (2688, 277231)]