642281088

素因数分解:

$2^7\times 3^1\times {\mathrm{1672607}}^1$

素因数の和:1672624

約数の個数: 32

約数和(自身を含む): 1706060160

約数和(自身を除く): 1063779072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1672607, 3345214, 5017821, 6690428, 10035642, 13380856, 20071284, 26761712, 40142568, 53523424, 80285136, 107046848, 160570272, 214093696, 321140544, 642281088]

約数ペア:

[(1, 642281088), (2, 321140544), (3, 214093696), (4, 160570272), (6, 107046848), (8, 80285136), (12, 53523424), (16, 40142568), (24, 26761712), (32, 20071284), (48, 13380856), (64, 10035642), (96, 6690428), (128, 5017821), (192, 3345214), (384, 1672607)]