339663532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 679383040

約数和(自身を除く): 339719508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 494, 508, 988, 1651, 2413, 2707, 3302, 4826, 5414, 6604, 9652, 10828, 31369, 35191, 51433, 62738, 70382, 102866, 125476, 140764, 205732, 343789, 668629, 687578, 1337258, 1375156, 2674516, 4469257, 6531991, 8938514, 13063982, 17877028, 26127964, 84915883, 169831766, 339663532]

約数ペア:

[(1, 339663532), (2, 169831766), (4, 84915883), (13, 26127964), (19, 17877028), (26, 13063982), (38, 8938514), (52, 6531991), (76, 4469257), (127, 2674516), (247, 1375156), (254, 1337258), (494, 687578), (508, 668629), (988, 343789), (1651, 205732), (2413, 140764), (2707, 125476), (3302, 102866), (4826, 70382), (5414, 62738), (6604, 51433), (9652, 35191), (10828, 31369)]