349024872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15859}}^1$

素因数の和:16006

約数の個数: 64

約数和(自身を含む): 1004889600

約数和(自身を除く): 655864728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 15859, 22008, 31718, 47577, 63436, 95154, 111013, 126872, 190308, 222026, 333039, 380616, 444052, 666078, 888104, 1332156, 2077529, 2664312, 4155058, 6232587, 8310116, 12465174, 14542703, 16620232, 24930348, 29085406, 43628109, 49860696, 58170812, 87256218, 116341624, 174512436, 349024872]

約数ペア:

[(1, 349024872), (2, 174512436), (3, 116341624), (4, 87256218), (6, 58170812), (7, 49860696), (8, 43628109), (12, 29085406), (14, 24930348), (21, 16620232), (24, 14542703), (28, 12465174), (42, 8310116), (56, 6232587), (84, 4155058), (131, 2664312), (168, 2077529), (262, 1332156), (393, 888104), (524, 666078), (786, 444052), (917, 380616), (1048, 333039), (1572, 222026), (1834, 190308), (2751, 126872), (3144, 111013), (3668, 95154), (5502, 63436), (7336, 47577), (11004, 31718), (15859, 22008)]