430728704

素因数分解:

$2^9\times 7^1\times {\mathrm{120181}}^1$

素因数の和:120206

約数の個数: 40

約数和(自身を含む): 983569488

約数和(自身を除く): 552840784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 120181, 240362, 480724, 841267, 961448, 1682534, 1922896, 3365068, 3845792, 6730136, 7691584, 13460272, 15383168, 26920544, 30766336, 53841088, 61532672, 107682176, 215364352, 430728704]

約数ペア:

[(1, 430728704), (2, 215364352), (4, 107682176), (7, 61532672), (8, 53841088), (14, 30766336), (16, 26920544), (28, 15383168), (32, 13460272), (56, 7691584), (64, 6730136), (112, 3845792), (128, 3365068), (224, 1922896), (256, 1682534), (448, 961448), (512, 841267), (896, 480724), (1792, 240362), (3584, 120181)]