1570458656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{53171}}^1$

素因数の和:53265

約数の個数: 48

約数和(自身を含む): 3376634688

約数和(自身を除く): 1806176032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 53171, 106342, 212684, 425368, 691223, 850736, 1382446, 1701472, 2764892, 3775141, 5529784, 7550282, 11059568, 15100564, 22119136, 30201128, 49076833, 60402256, 98153666, 120804512, 196307332, 392614664, 785229328, 1570458656]

約数ペア:

[(1, 1570458656), (2, 785229328), (4, 392614664), (8, 196307332), (13, 120804512), (16, 98153666), (26, 60402256), (32, 49076833), (52, 30201128), (71, 22119136), (104, 15100564), (142, 11059568), (208, 7550282), (284, 5529784), (416, 3775141), (568, 2764892), (923, 1701472), (1136, 1382446), (1846, 850736), (2272, 691223), (3692, 425368), (7384, 212684), (14768, 106342), (29536, 53171)]