521123136

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 112

約数和(自身を含む): 1424049984

約数和(自身を除く): 902926848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 83, 96, 106, 159, 166, 192, 212, 249, 318, 332, 424, 498, 617, 636, 664, 848, 996, 1234, 1272, 1328, 1696, 1851, 1992, 2468, 2544, 2656, 3392, 3702, 3984, 4399, 4936, 5088, 5312, 7404, 7968, 8798, 9872, 10176, 13197, 14808, 15936, 17596, 19744, 26394, 29616, 32701, 35192, 39488, 51211, 52788, 59232, 65402, 70384, 98103, 102422, 105576, 118464, 130804, 140768, 153633, 196206, 204844, 211152, 261608, 281536, 307266, 392412, 409688, 422304, 523216, 614532, 784824, 819376, 844608, 1046432, 1229064, 1569648, 1638752, 2092864, 2458128, 2714183, 3139296, 3277504, 4916256, 5428366, 6278592, 8142549, 9832512, 10856732, 16285098, 21713464, 32570196, 43426928, 65140392, 86853856, 130280784, 173707712, 260561568, 521123136]

約数ペア:

[(1, 521123136), (2, 260561568), (3, 173707712), (4, 130280784), (6, 86853856), (8, 65140392), (12, 43426928), (16, 32570196), (24, 21713464), (32, 16285098), (48, 10856732), (53, 9832512), (64, 8142549), (83, 6278592), (96, 5428366), (106, 4916256), (159, 3277504), (166, 3139296), (192, 2714183), (212, 2458128), (249, 2092864), (318, 1638752), (332, 1569648), (424, 1229064), (498, 1046432), (617, 844608), (636, 819376), (664, 784824), (848, 614532), (996, 523216), (1234, 422304), (1272, 409688), (1328, 392412), (1696, 307266), (1851, 281536), (1992, 261608), (2468, 211152), (2544, 204844), (2656, 196206), (3392, 153633), (3702, 140768), (3984, 130804), (4399, 118464), (4936, 105576), (5088, 102422), (5312, 98103), (7404, 70384), (7968, 65402), (8798, 59232), (9872, 52788), (10176, 51211), (13197, 39488), (14808, 35192), (15936, 32701), (17596, 29616), (19744, 26394)]