289154232

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{12511}}^1$

素因数の和:12633

約数の個数: 64

約数和(自身を含む): 810777600

約数和(自身を除く): 521623368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 11556, 12511, 23112, 25022, 37533, 50044, 75066, 100088, 112599, 150132, 225198, 300264, 337797, 450396, 675594, 900792, 1338677, 1351188, 2677354, 2702376, 4016031, 5354708, 8032062, 10709416, 12048093, 16064124, 24096186, 32128248, 36144279, 48192372, 72288558, 96384744, 144577116, 289154232]

約数ペア:

[(1, 289154232), (2, 144577116), (3, 96384744), (4, 72288558), (6, 48192372), (8, 36144279), (9, 32128248), (12, 24096186), (18, 16064124), (24, 12048093), (27, 10709416), (36, 8032062), (54, 5354708), (72, 4016031), (107, 2702376), (108, 2677354), (214, 1351188), (216, 1338677), (321, 900792), (428, 675594), (642, 450396), (856, 337797), (963, 300264), (1284, 225198), (1926, 150132), (2568, 112599), (2889, 100088), (3852, 75066), (5778, 50044), (7704, 37533), (11556, 25022), (12511, 23112)]