429322624

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{197299}}^1$

素因数の和:197330

約数の個数: 32

約数和(自身を含む): 905607000

約数和(自身を除く): 476284376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 197299, 394598, 789196, 1578392, 3156784, 3354083, 6313568, 6708166, 12627136, 13416332, 25254272, 26832664, 53665328, 107330656, 214661312, 429322624]

約数ペア:

[(1, 429322624), (2, 214661312), (4, 107330656), (8, 53665328), (16, 26832664), (17, 25254272), (32, 13416332), (34, 12627136), (64, 6708166), (68, 6313568), (128, 3354083), (136, 3156784), (272, 1578392), (544, 789196), (1088, 394598), (2176, 197299)]