914891736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 2586608640

約数和(自身を除く): 1671716904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 83, 86, 88, 129, 132, 166, 172, 249, 258, 264, 332, 344, 473, 498, 516, 664, 913, 946, 971, 996, 1032, 1419, 1826, 1892, 1942, 1992, 2739, 2838, 2913, 3569, 3652, 3784, 3884, 5478, 5676, 5826, 7138, 7304, 7768, 10681, 10707, 10956, 11352, 11652, 14276, 21362, 21414, 21912, 23304, 28552, 32043, 39259, 41753, 42724, 42828, 64086, 78518, 80593, 83506, 85448, 85656, 117777, 125259, 128172, 157036, 161186, 167012, 235554, 241779, 250518, 256344, 314072, 322372, 334024, 459283, 471108, 483558, 501036, 644744, 886523, 918566, 942216, 967116, 1002072, 1377849, 1773046, 1837132, 1934232, 2659569, 2755698, 3465499, 3546092, 3674264, 5319138, 5511396, 6930998, 7092184, 10396497, 10638276, 11022792, 13861996, 20792994, 21276552, 27723992, 38120489, 41585988, 76240978, 83171976, 114361467, 152481956, 228722934, 304963912, 457445868, 914891736]

約数ペア:

[(1, 914891736), (2, 457445868), (3, 304963912), (4, 228722934), (6, 152481956), (8, 114361467), (11, 83171976), (12, 76240978), (22, 41585988), (24, 38120489), (33, 27723992), (43, 21276552), (44, 20792994), (66, 13861996), (83, 11022792), (86, 10638276), (88, 10396497), (129, 7092184), (132, 6930998), (166, 5511396), (172, 5319138), (249, 3674264), (258, 3546092), (264, 3465499), (332, 2755698), (344, 2659569), (473, 1934232), (498, 1837132), (516, 1773046), (664, 1377849), (913, 1002072), (946, 967116), (971, 942216), (996, 918566), (1032, 886523), (1419, 644744), (1826, 501036), (1892, 483558), (1942, 471108), (1992, 459283), (2739, 334024), (2838, 322372), (2913, 314072), (3569, 256344), (3652, 250518), (3784, 241779), (3884, 235554), (5478, 167012), (5676, 161186), (5826, 157036), (7138, 128172), (7304, 125259), (7768, 117777), (10681, 85656), (10707, 85448), (10956, 83506), (11352, 80593), (11652, 78518), (14276, 64086), (21362, 42828), (21414, 42724), (21912, 41753), (23304, 39259), (28552, 32043)]