2500370432

素因数分解:

$2^{13}\times 7^2\times {\mathrm{6229}}^1$

素因数の和:6269

約数の個数: 84

約数和(自身を含む): 5817767130

約数和(自身を除く): 3317396698

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6229, 6272, 7168, 8192, 12458, 12544, 14336, 24916, 25088, 28672, 43603, 49832, 50176, 57344, 87206, 99664, 100352, 174412, 199328, 200704, 305221, 348824, 398656, 401408, 610442, 697648, 797312, 1220884, 1395296, 1594624, 2441768, 2790592, 3189248, 4883536, 5581184, 6378496, 9767072, 11162368, 12756992, 19534144, 22324736, 25513984, 39068288, 44649472, 51027968, 78136576, 89298944, 156273152, 178597888, 312546304, 357195776, 625092608, 1250185216, 2500370432]

約数ペア:

[(1, 2500370432), (2, 1250185216), (4, 625092608), (7, 357195776), (8, 312546304), (14, 178597888), (16, 156273152), (28, 89298944), (32, 78136576), (49, 51027968), (56, 44649472), (64, 39068288), (98, 25513984), (112, 22324736), (128, 19534144), (196, 12756992), (224, 11162368), (256, 9767072), (392, 6378496), (448, 5581184), (512, 4883536), (784, 3189248), (896, 2790592), (1024, 2441768), (1568, 1594624), (1792, 1395296), (2048, 1220884), (3136, 797312), (3584, 697648), (4096, 610442), (6229, 401408), (6272, 398656), (7168, 348824), (8192, 305221), (12458, 200704), (12544, 199328), (14336, 174412), (24916, 100352), (25088, 99664), (28672, 87206), (43603, 57344), (49832, 50176)]