17884259834816

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{25621}}^1\times {\mathrm{178799}}^1$

素因数の和:204493

約数の個数: 56

約数和(自身を含む): 36072475886400

約数和(自身を除く): 18188216051584

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 25621, 51242, 102484, 178799, 204968, 357598, 409936, 715196, 819872, 1430392, 1562881, 1639744, 2860784, 3125762, 5721568, 6251524, 10906739, 11443136, 12503048, 21813478, 25006096, 43626956, 50012192, 87253912, 100024384, 174507824, 349015648, 698031296, 4581009179, 9162018358, 18324036716, 36648073432, 73296146864, 146592293728, 279441559919, 293184587456, 558883119838, 1117766239676, 2235532479352, 4471064958704, 8942129917408, 17884259834816]

約数ペア:

[(1, 17884259834816), (2, 8942129917408), (4, 4471064958704), (8, 2235532479352), (16, 1117766239676), (32, 558883119838), (61, 293184587456), (64, 279441559919), (122, 146592293728), (244, 73296146864), (488, 36648073432), (976, 18324036716), (1952, 9162018358), (3904, 4581009179), (25621, 698031296), (51242, 349015648), (102484, 174507824), (178799, 100024384), (204968, 87253912), (357598, 50012192), (409936, 43626956), (715196, 25006096), (819872, 21813478), (1430392, 12503048), (1562881, 11443136), (1639744, 10906739), (2860784, 6251524), (3125762, 5721568)]