8829277744

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{620731}}^1$

素因数の和:620873

約数の個数: 40

約数和(自身を含む): 19704516608

約数和(自身を除く): 10875238864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 620731, 1241462, 2482924, 4345117, 4965848, 8690234, 9931696, 17380468, 34760936, 69521872, 78832837, 157665674, 315331348, 551829859, 630662696, 1103659718, 1261325392, 2207319436, 4414638872, 8829277744]

約数ペア:

[(1, 8829277744), (2, 4414638872), (4, 2207319436), (7, 1261325392), (8, 1103659718), (14, 630662696), (16, 551829859), (28, 315331348), (56, 157665674), (112, 78832837), (127, 69521872), (254, 34760936), (508, 17380468), (889, 9931696), (1016, 8690234), (1778, 4965848), (2032, 4345117), (3556, 2482924), (7112, 1241462), (14224, 620731)]