317625672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145433}}^1$

素因数の和:145462

約数の個数: 64

約数和(自身を含む): 977316480

約数和(自身を除く): 659690808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 145433, 290866, 436299, 581732, 872598, 1018031, 1163464, 1745196, 1890629, 2036062, 3054093, 3490392, 3781258, 4072124, 5671887, 6108186, 7562516, 8144248, 11343774, 12216372, 13234403, 15125032, 22687548, 24432744, 26468806, 39703209, 45375096, 52937612, 79406418, 105875224, 158812836, 317625672]

約数ペア:

[(1, 317625672), (2, 158812836), (3, 105875224), (4, 79406418), (6, 52937612), (7, 45375096), (8, 39703209), (12, 26468806), (13, 24432744), (14, 22687548), (21, 15125032), (24, 13234403), (26, 12216372), (28, 11343774), (39, 8144248), (42, 7562516), (52, 6108186), (56, 5671887), (78, 4072124), (84, 3781258), (91, 3490392), (104, 3054093), (156, 2036062), (168, 1890629), (182, 1745196), (273, 1163464), (312, 1018031), (364, 872598), (546, 581732), (728, 436299), (1092, 290866), (2184, 145433)]