1300964848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 2769894144

約数和(自身を除く): 1468929296

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 277, 496, 527, 554, 557, 1054, 1108, 1114, 2108, 2216, 2228, 4216, 4432, 4456, 4709, 8432, 8587, 8912, 9418, 9469, 17174, 17267, 18836, 18938, 34348, 34534, 37672, 37876, 68696, 69068, 75344, 75752, 137392, 138136, 145979, 151504, 154289, 276272, 291958, 293539, 308578, 583916, 587078, 617156, 1167832, 1174156, 1234312, 2335664, 2348312, 2468624, 2622913, 4696624, 4782959, 5245826, 9565918, 10491652, 19131836, 20983304, 38263672, 41966608, 76527344, 81310303, 162620606, 325241212, 650482424, 1300964848]

約数ペア:

[(1, 1300964848), (2, 650482424), (4, 325241212), (8, 162620606), (16, 81310303), (17, 76527344), (31, 41966608), (34, 38263672), (62, 20983304), (68, 19131836), (124, 10491652), (136, 9565918), (248, 5245826), (272, 4782959), (277, 4696624), (496, 2622913), (527, 2468624), (554, 2348312), (557, 2335664), (1054, 1234312), (1108, 1174156), (1114, 1167832), (2108, 617156), (2216, 587078), (2228, 583916), (4216, 308578), (4432, 293539), (4456, 291958), (4709, 276272), (8432, 154289), (8587, 151504), (8912, 145979), (9418, 138136), (9469, 137392), (17174, 75752), (17267, 75344), (18836, 69068), (18938, 68696), (34348, 37876), (34534, 37672)]