329888978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 553119840

約数和(自身を除く): 223230862

約数列:

[1, 2, 17, 29, 34, 58, 83, 139, 166, 278, 493, 841, 986, 1411, 1682, 2363, 2407, 2822, 4031, 4726, 4814, 8062, 11537, 14297, 23074, 28594, 40919, 68527, 69803, 81838, 116899, 137054, 139606, 196129, 233798, 334573, 392258, 669146, 1186651, 1987283, 2373302, 3974566, 5687741, 9702617, 11375482, 19405234, 164944489, 329888978]

約数ペア:

[(1, 329888978), (2, 164944489), (17, 19405234), (29, 11375482), (34, 9702617), (58, 5687741), (83, 3974566), (139, 2373302), (166, 1987283), (278, 1186651), (493, 669146), (841, 392258), (986, 334573), (1411, 233798), (1682, 196129), (2363, 139606), (2407, 137054), (2822, 116899), (4031, 81838), (4726, 69803), (4814, 68527), (8062, 40919), (11537, 28594), (14297, 23074)]