18301771344

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{22697}}^1$

素因数の和:22972

約数の個数: 80

約数和(自身を含む): 48027515328

約数和(自身を除く): 29725743984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 157, 214, 314, 321, 428, 471, 628, 642, 856, 942, 1256, 1284, 1712, 1884, 2512, 2568, 3768, 5136, 7536, 16799, 22697, 33598, 45394, 50397, 67196, 68091, 90788, 100794, 134392, 136182, 181576, 201588, 268784, 272364, 363152, 403176, 544728, 806352, 1089456, 2428579, 3563429, 4857158, 7126858, 7285737, 9714316, 10690287, 14253716, 14571474, 19428632, 21380574, 28507432, 29142948, 38857264, 42761148, 57014864, 58285896, 85522296, 116571792, 171044592, 381286903, 762573806, 1143860709, 1525147612, 2287721418, 3050295224, 4575442836, 6100590448, 9150885672, 18301771344]

約数ペア:

[(1, 18301771344), (2, 9150885672), (3, 6100590448), (4, 4575442836), (6, 3050295224), (8, 2287721418), (12, 1525147612), (16, 1143860709), (24, 762573806), (48, 381286903), (107, 171044592), (157, 116571792), (214, 85522296), (314, 58285896), (321, 57014864), (428, 42761148), (471, 38857264), (628, 29142948), (642, 28507432), (856, 21380574), (942, 19428632), (1256, 14571474), (1284, 14253716), (1712, 10690287), (1884, 9714316), (2512, 7285737), (2568, 7126858), (3768, 4857158), (5136, 3563429), (7536, 2428579), (16799, 1089456), (22697, 806352), (33598, 544728), (45394, 403176), (50397, 363152), (67196, 272364), (68091, 268784), (90788, 201588), (100794, 181576), (134392, 136182)]