2509778432

素因数分解:

$2^9\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1512

約数の個数: 120

約数和(自身を含む): 5919732720

約数和(自身を除く): 3409954288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 196, 224, 256, 284, 392, 448, 497, 512, 568, 784, 896, 994, 1136, 1409, 1568, 1792, 1988, 2272, 2818, 3136, 3479, 3584, 3976, 4544, 5636, 6272, 6958, 7952, 9088, 9863, 11272, 12544, 13916, 15904, 18176, 19726, 22544, 25088, 27832, 31808, 36352, 39452, 45088, 55664, 63616, 69041, 78904, 90176, 100039, 111328, 127232, 138082, 157808, 180352, 200078, 222656, 254464, 276164, 315616, 360704, 400156, 445312, 552328, 631232, 700273, 721408, 800312, 890624, 1104656, 1262464, 1400546, 1600624, 1781248, 2209312, 2524928, 2801092, 3201248, 4418624, 4901911, 5049856, 5602184, 6402496, 8837248, 9803822, 11204368, 12804992, 17674496, 19607644, 22408736, 25609984, 35348992, 39215288, 44817472, 51219968, 78430576, 89634944, 156861152, 179269888, 313722304, 358539776, 627444608, 1254889216, 2509778432]

約数ペア:

[(1, 2509778432), (2, 1254889216), (4, 627444608), (7, 358539776), (8, 313722304), (14, 179269888), (16, 156861152), (28, 89634944), (32, 78430576), (49, 51219968), (56, 44817472), (64, 39215288), (71, 35348992), (98, 25609984), (112, 22408736), (128, 19607644), (142, 17674496), (196, 12804992), (224, 11204368), (256, 9803822), (284, 8837248), (392, 6402496), (448, 5602184), (497, 5049856), (512, 4901911), (568, 4418624), (784, 3201248), (896, 2801092), (994, 2524928), (1136, 2209312), (1409, 1781248), (1568, 1600624), (1792, 1400546), (1988, 1262464), (2272, 1104656), (2818, 890624), (3136, 800312), (3479, 721408), (3584, 700273), (3976, 631232), (4544, 552328), (5636, 445312), (6272, 400156), (6958, 360704), (7952, 315616), (9088, 276164), (9863, 254464), (11272, 222656), (12544, 200078), (13916, 180352), (15904, 157808), (18176, 138082), (19726, 127232), (22544, 111328), (25088, 100039), (27832, 90176), (31808, 78904), (36352, 69041), (39452, 63616), (45088, 55664)]