438958884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12967}}^1$

素因数の和:13025

約数の個数: 96

約数和(自身を含む): 1301364736

約数和(自身を除く): 862405852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 12967, 16926, 25934, 33852, 38901, 51868, 77802, 90769, 155604, 168571, 181538, 272307, 337142, 363076, 401977, 505713, 544614, 674284, 803954, 1011426, 1089228, 1179997, 1205931, 1607908, 2022852, 2359994, 2411862, 2813839, 3539991, 4719988, 4823724, 5225701, 5627678, 7079982, 8441517, 10451402, 11255356, 14159964, 15677103, 16883034, 20902804, 31354206, 33766068, 36579907, 62708412, 73159814, 109739721, 146319628, 219479442, 438958884]

約数ペア:

[(1, 438958884), (2, 219479442), (3, 146319628), (4, 109739721), (6, 73159814), (7, 62708412), (12, 36579907), (13, 33766068), (14, 31354206), (21, 20902804), (26, 16883034), (28, 15677103), (31, 14159964), (39, 11255356), (42, 10451402), (52, 8441517), (62, 7079982), (78, 5627678), (84, 5225701), (91, 4823724), (93, 4719988), (124, 3539991), (156, 2813839), (182, 2411862), (186, 2359994), (217, 2022852), (273, 1607908), (364, 1205931), (372, 1179997), (403, 1089228), (434, 1011426), (546, 803954), (651, 674284), (806, 544614), (868, 505713), (1092, 401977), (1209, 363076), (1302, 337142), (1612, 272307), (2418, 181538), (2604, 168571), (2821, 155604), (4836, 90769), (5642, 77802), (8463, 51868), (11284, 38901), (12967, 33852), (16926, 25934)]