7688774464

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{87119}}^1$

素因数の和:87335

約数の個数: 56

約数和(自身を含む): 17525756160

約数和(自身を除く): 9836981696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 44128, 87119, 88256, 174238, 348476, 609833, 696952, 1219666, 1393904, 2439332, 2787808, 4878664, 5575616, 9757328, 17162443, 19514656, 34324886, 39029312, 68649772, 120137101, 137299544, 240274202, 274599088, 480548404, 549198176, 961096808, 1098396352, 1922193616, 3844387232, 7688774464]

約数ペア:

[(1, 7688774464), (2, 3844387232), (4, 1922193616), (7, 1098396352), (8, 961096808), (14, 549198176), (16, 480548404), (28, 274599088), (32, 240274202), (56, 137299544), (64, 120137101), (112, 68649772), (197, 39029312), (224, 34324886), (394, 19514656), (448, 17162443), (788, 9757328), (1379, 5575616), (1576, 4878664), (2758, 2787808), (3152, 2439332), (5516, 1393904), (6304, 1219666), (11032, 696952), (12608, 609833), (22064, 348476), (44128, 174238), (87119, 88256)]