889968162

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 1867130496

約数和(自身を除く): 977162334

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 193, 258, 293, 366, 386, 579, 586, 879, 1158, 1758, 2623, 5246, 7869, 8299, 11773, 12599, 15738, 16598, 17873, 23546, 24897, 25198, 35319, 35746, 37797, 49794, 53619, 56549, 70638, 75594, 107238, 113098, 169647, 339294, 506239, 768539, 1012478, 1518717, 1537078, 2305617, 2431607, 3037434, 3449489, 4611234, 4863214, 6898978, 7294821, 10348467, 14589642, 20696934, 148328027, 296656054, 444984081, 889968162]

約数ペア:

[(1, 889968162), (2, 444984081), (3, 296656054), (6, 148328027), (43, 20696934), (61, 14589642), (86, 10348467), (122, 7294821), (129, 6898978), (183, 4863214), (193, 4611234), (258, 3449489), (293, 3037434), (366, 2431607), (386, 2305617), (579, 1537078), (586, 1518717), (879, 1012478), (1158, 768539), (1758, 506239), (2623, 339294), (5246, 169647), (7869, 113098), (8299, 107238), (11773, 75594), (12599, 70638), (15738, 56549), (16598, 53619), (17873, 49794), (23546, 37797), (24897, 35746), (25198, 35319)]