15697924662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{9463}}^1$

素因数の和:9913

約数の個数: 64

約数和(自身を含む): 36283613184

約数和(自身を除く): 20585688522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 311, 381, 622, 762, 889, 933, 1778, 1866, 2177, 2667, 4354, 5334, 6531, 9463, 13062, 18926, 28389, 39497, 56778, 66241, 78994, 118491, 132482, 198723, 236982, 276479, 397446, 552958, 829437, 1201801, 1658874, 2403602, 2942993, 3605403, 5885986, 7210806, 8412607, 8828979, 16825214, 17657958, 20600951, 25237821, 41201902, 50475642, 61802853, 123605706, 373760111, 747520222, 1121280333, 2242560666, 2616320777, 5232641554, 7848962331, 15697924662]

約数ペア:

[(1, 15697924662), (2, 7848962331), (3, 5232641554), (6, 2616320777), (7, 2242560666), (14, 1121280333), (21, 747520222), (42, 373760111), (127, 123605706), (254, 61802853), (311, 50475642), (381, 41201902), (622, 25237821), (762, 20600951), (889, 17657958), (933, 16825214), (1778, 8828979), (1866, 8412607), (2177, 7210806), (2667, 5885986), (4354, 3605403), (5334, 2942993), (6531, 2403602), (9463, 1658874), (13062, 1201801), (18926, 829437), (28389, 552958), (39497, 397446), (56778, 276479), (66241, 236982), (78994, 198723), (118491, 132482)]