419858432

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29287}}^1$

素因数の和:29316

約数の個数: 48

約数和(自身を含む): 959474880

約数和(自身を除く): 539616448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 29287, 58574, 117148, 205009, 234296, 410018, 468592, 820036, 937184, 1640072, 1874368, 3280144, 3748736, 6560288, 7497472, 13120576, 14994944, 26241152, 29989888, 52482304, 59979776, 104964608, 209929216, 419858432]

約数ペア:

[(1, 419858432), (2, 209929216), (4, 104964608), (7, 59979776), (8, 52482304), (14, 29989888), (16, 26241152), (28, 14994944), (32, 13120576), (56, 7497472), (64, 6560288), (112, 3748736), (128, 3280144), (224, 1874368), (256, 1640072), (448, 937184), (512, 820036), (896, 468592), (1024, 410018), (1792, 234296), (2048, 205009), (3584, 117148), (7168, 58574), (14336, 29287)]