345756064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13523}}^1$

素因数の和:13597

約数の個数: 48

約数和(自身を含む): 736138368

約数和(自身を除く): 390382304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 13523, 25568, 27046, 54092, 108184, 216368, 229891, 432736, 459782, 635581, 919564, 1271162, 1839128, 2542324, 3678256, 5084648, 7356512, 10169296, 10804877, 20338592, 21609754, 43219508, 86439016, 172878032, 345756064]

約数ペア:

[(1, 345756064), (2, 172878032), (4, 86439016), (8, 43219508), (16, 21609754), (17, 20338592), (32, 10804877), (34, 10169296), (47, 7356512), (68, 5084648), (94, 3678256), (136, 2542324), (188, 1839128), (272, 1271162), (376, 919564), (544, 635581), (752, 459782), (799, 432736), (1504, 229891), (1598, 216368), (3196, 108184), (6392, 54092), (12784, 27046), (13523, 25568)]