307052032

素因数分解:

$2^9\times 7^2\times {\mathrm{12239}}^1$

素因数の和:12271

約数の個数: 60

約数和(自身を含む): 713726640

約数和(自身を除く): 406674608

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, 1568, 1792, 3136, 3584, 6272, 12239, 12544, 24478, 25088, 48956, 85673, 97912, 171346, 195824, 342692, 391648, 599711, 685384, 783296, 1199422, 1370768, 1566592, 2398844, 2741536, 3133184, 4797688, 5483072, 6266368, 9595376, 10966144, 19190752, 21932288, 38381504, 43864576, 76763008, 153526016, 307052032]

約数ペア:

[(1, 307052032), (2, 153526016), (4, 76763008), (7, 43864576), (8, 38381504), (14, 21932288), (16, 19190752), (28, 10966144), (32, 9595376), (49, 6266368), (56, 5483072), (64, 4797688), (98, 3133184), (112, 2741536), (128, 2398844), (196, 1566592), (224, 1370768), (256, 1199422), (392, 783296), (448, 685384), (512, 599711), (784, 391648), (896, 342692), (1568, 195824), (1792, 171346), (3136, 97912), (3584, 85673), (6272, 48956), (12239, 25088), (12544, 24478)]