858771056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16319}}^1$

素因数の和:16374

約数の個数: 80

約数和(自身を含む): 2039869440

約数和(自身を除く): 1181098384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 368, 506, 572, 598, 1012, 1144, 1196, 2024, 2288, 2392, 3289, 4048, 4784, 6578, 13156, 16319, 26312, 32638, 52624, 65276, 130552, 179509, 212147, 261104, 359018, 375337, 424294, 718036, 750674, 848588, 1436072, 1501348, 1697176, 2333617, 2872144, 3002696, 3394352, 4128707, 4667234, 4879381, 6005392, 8257414, 9334468, 9758762, 16514828, 18668936, 19517524, 33029656, 37337872, 39035048, 53673191, 66059312, 78070096, 107346382, 214692764, 429385528, 858771056]

約数ペア:

[(1, 858771056), (2, 429385528), (4, 214692764), (8, 107346382), (11, 78070096), (13, 66059312), (16, 53673191), (22, 39035048), (23, 37337872), (26, 33029656), (44, 19517524), (46, 18668936), (52, 16514828), (88, 9758762), (92, 9334468), (104, 8257414), (143, 6005392), (176, 4879381), (184, 4667234), (208, 4128707), (253, 3394352), (286, 3002696), (299, 2872144), (368, 2333617), (506, 1697176), (572, 1501348), (598, 1436072), (1012, 848588), (1144, 750674), (1196, 718036), (2024, 424294), (2288, 375337), (2392, 359018), (3289, 261104), (4048, 212147), (4784, 179509), (6578, 130552), (13156, 65276), (16319, 52624), (26312, 32638)]