1129706656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21383}}^1$

素因数の和:21533

約数の個数: 48

約数和(自身を含む): 2414168064

約数和(自身を除く): 1284461408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 21383, 26416, 42766, 52832, 85532, 171064, 277979, 342128, 555958, 684256, 1111916, 2223832, 2715641, 4447664, 5431282, 8895328, 10862564, 21725128, 35303333, 43450256, 70606666, 86900512, 141213332, 282426664, 564853328, 1129706656]

約数ペア:

[(1, 1129706656), (2, 564853328), (4, 282426664), (8, 141213332), (13, 86900512), (16, 70606666), (26, 43450256), (32, 35303333), (52, 21725128), (104, 10862564), (127, 8895328), (208, 5431282), (254, 4447664), (416, 2715641), (508, 2223832), (1016, 1111916), (1651, 684256), (2032, 555958), (3302, 342128), (4064, 277979), (6604, 171064), (13208, 85532), (21383, 52832), (26416, 42766)]