430834768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{295903}}^1$

素因数の和:295931

約数の個数: 40

約数和(自身を含む): 1027378688

約数和(自身を除く): 596543920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 295903, 591806, 1183612, 2071321, 2367224, 3846739, 4142642, 4734448, 7693478, 8285284, 15386956, 16570568, 26927173, 30773912, 33141136, 53854346, 61547824, 107708692, 215417384, 430834768]

約数ペア:

[(1, 430834768), (2, 215417384), (4, 107708692), (7, 61547824), (8, 53854346), (13, 33141136), (14, 30773912), (16, 26927173), (26, 16570568), (28, 15386956), (52, 8285284), (56, 7693478), (91, 4734448), (104, 4142642), (112, 3846739), (182, 2367224), (208, 2071321), (364, 1183612), (728, 591806), (1456, 295903)]