259858632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2155

約数の個数: 96

約数和(自身を含む): 731031840

約数和(自身を除く): 471173208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 121, 129, 132, 172, 242, 258, 264, 344, 363, 473, 484, 516, 726, 946, 968, 1032, 1419, 1452, 1892, 2081, 2838, 2904, 3784, 4162, 5203, 5676, 6243, 8324, 10406, 11352, 12486, 15609, 16648, 20812, 22891, 24972, 31218, 41624, 45782, 49944, 62436, 68673, 89483, 91564, 124872, 137346, 178966, 183128, 251801, 268449, 274692, 357932, 503602, 536898, 549384, 715864, 755403, 984313, 1007204, 1073796, 1510806, 1968626, 2014408, 2147592, 2952939, 3021612, 3937252, 5905878, 6043224, 7874504, 10827443, 11811756, 21654886, 23623512, 32482329, 43309772, 64964658, 86619544, 129929316, 259858632]

約数ペア:

[(1, 259858632), (2, 129929316), (3, 86619544), (4, 64964658), (6, 43309772), (8, 32482329), (11, 23623512), (12, 21654886), (22, 11811756), (24, 10827443), (33, 7874504), (43, 6043224), (44, 5905878), (66, 3937252), (86, 3021612), (88, 2952939), (121, 2147592), (129, 2014408), (132, 1968626), (172, 1510806), (242, 1073796), (258, 1007204), (264, 984313), (344, 755403), (363, 715864), (473, 549384), (484, 536898), (516, 503602), (726, 357932), (946, 274692), (968, 268449), (1032, 251801), (1419, 183128), (1452, 178966), (1892, 137346), (2081, 124872), (2838, 91564), (2904, 89483), (3784, 68673), (4162, 62436), (5203, 49944), (5676, 45782), (6243, 41624), (8324, 31218), (10406, 24972), (11352, 22891), (12486, 20812), (15609, 16648)]