289207692

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{5261}}^1$

素因数の和:5783

約数の個数: 48

約数和(自身を含む): 751413600

約数和(自身を除く): 462205908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 2036, 3054, 4581, 5261, 6108, 9162, 10522, 13743, 15783, 18324, 21044, 27486, 31566, 47349, 54972, 63132, 94698, 142047, 189396, 284094, 568188, 2677849, 5355698, 8033547, 10711396, 16067094, 24100641, 32134188, 48201282, 72301923, 96402564, 144603846, 289207692]

約数ペア:

[(1, 289207692), (2, 144603846), (3, 96402564), (4, 72301923), (6, 48201282), (9, 32134188), (12, 24100641), (18, 16067094), (27, 10711396), (36, 8033547), (54, 5355698), (108, 2677849), (509, 568188), (1018, 284094), (1527, 189396), (2036, 142047), (3054, 94698), (4581, 63132), (5261, 54972), (6108, 47349), (9162, 31566), (10522, 27486), (13743, 21044), (15783, 18324)]