40356595696

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 80373427200

約数和(自身を除く): 40016831504

約数列:

[1, 2, 4, 8, 16, 61, 122, 131, 244, 262, 439, 488, 524, 719, 878, 976, 1048, 1438, 1756, 2096, 2876, 3512, 5752, 7024, 7991, 11504, 15982, 26779, 31964, 43859, 53558, 57509, 63928, 87718, 94189, 107116, 115018, 127856, 175436, 188378, 214232, 230036, 315641, 350872, 376756, 428464, 460072, 631282, 701744, 753512, 920144, 1262564, 1507024, 2525128, 3508049, 5050256, 5745529, 7016098, 11491058, 14032196, 19254101, 22982116, 28064392, 38508202, 41348971, 45964232, 56128784, 77016404, 82697942, 91928464, 154032808, 165395884, 308065616, 330791768, 661583536, 2522287231, 5044574462, 10089148924, 20178297848, 40356595696]

約数ペア:

[(1, 40356595696), (2, 20178297848), (4, 10089148924), (8, 5044574462), (16, 2522287231), (61, 661583536), (122, 330791768), (131, 308065616), (244, 165395884), (262, 154032808), (439, 91928464), (488, 82697942), (524, 77016404), (719, 56128784), (878, 45964232), (976, 41348971), (1048, 38508202), (1438, 28064392), (1756, 22982116), (2096, 19254101), (2876, 14032196), (3512, 11491058), (5752, 7016098), (7024, 5745529), (7991, 5050256), (11504, 3508049), (15982, 2525128), (26779, 1507024), (31964, 1262564), (43859, 920144), (53558, 753512), (57509, 701744), (63928, 631282), (87718, 460072), (94189, 428464), (107116, 376756), (115018, 350872), (127856, 315641), (175436, 230036), (188378, 214232)]