541170032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 1163175552

約数和(自身を除く): 622005520

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 197, 208, 281, 376, 394, 562, 611, 752, 788, 1124, 1222, 1576, 2248, 2444, 2561, 3152, 3653, 4496, 4888, 5122, 7306, 9259, 9776, 10244, 13207, 14612, 18518, 20488, 26414, 29224, 37036, 40976, 52828, 55357, 58448, 74072, 105656, 110714, 120367, 148144, 171691, 211312, 221428, 240734, 343382, 442856, 481468, 686764, 719641, 885712, 962936, 1373528, 1439282, 1925872, 2601779, 2747056, 2878564, 5203558, 5757128, 10407116, 11514256, 20814232, 33823127, 41628464, 67646254, 135292508, 270585016, 541170032]

約数ペア:

[(1, 541170032), (2, 270585016), (4, 135292508), (8, 67646254), (13, 41628464), (16, 33823127), (26, 20814232), (47, 11514256), (52, 10407116), (94, 5757128), (104, 5203558), (188, 2878564), (197, 2747056), (208, 2601779), (281, 1925872), (376, 1439282), (394, 1373528), (562, 962936), (611, 885712), (752, 719641), (788, 686764), (1124, 481468), (1222, 442856), (1576, 343382), (2248, 240734), (2444, 221428), (2561, 211312), (3152, 171691), (3653, 148144), (4496, 120367), (4888, 110714), (5122, 105656), (7306, 74072), (9259, 58448), (9776, 55357), (10244, 52828), (13207, 40976), (14612, 37036), (18518, 29224), (20488, 26414)]