279343325746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{4729}}^1$

素因数の和:5347

約数の個数: 64

約数和(自身を含む): 463434048000

約数和(自身を除く): 184090722254

約数列:

[1, 2, 17, 29, 34, 58, 139, 278, 431, 493, 862, 986, 2363, 4031, 4726, 4729, 7327, 8062, 9458, 12499, 14654, 24998, 59909, 68527, 80393, 119818, 137054, 137141, 160786, 212483, 274282, 424966, 657331, 1018453, 1314662, 1737361, 2036906, 2038199, 2331397, 3474722, 4076398, 4662794, 11174627, 19062599, 22349254, 29535137, 34649383, 38125198, 59070274, 59107771, 69298766, 118215542, 283309661, 324064183, 566619322, 648128366, 1004832107, 2009664214, 4816264237, 8215980169, 9632528474, 16431960338, 139671662873, 279343325746]

約数ペア:

[(1, 279343325746), (2, 139671662873), (17, 16431960338), (29, 9632528474), (34, 8215980169), (58, 4816264237), (139, 2009664214), (278, 1004832107), (431, 648128366), (493, 566619322), (862, 324064183), (986, 283309661), (2363, 118215542), (4031, 69298766), (4726, 59107771), (4729, 59070274), (7327, 38125198), (8062, 34649383), (9458, 29535137), (12499, 22349254), (14654, 19062599), (24998, 11174627), (59909, 4662794), (68527, 4076398), (80393, 3474722), (119818, 2331397), (137054, 2038199), (137141, 2036906), (160786, 1737361), (212483, 1314662), (274282, 1018453), (424966, 657331)]