780551136

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{63029}}^1$

素因数の和:63088

約数の個数: 72

約数和(自身を含む): 2271349080

約数和(自身を除く): 1490797944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 63029, 126058, 189087, 252116, 378174, 504232, 567261, 756348, 1008464, 1134522, 1512696, 2016928, 2269044, 2710247, 3025392, 4538088, 5420494, 6050784, 8130741, 9076176, 10840988, 16261482, 18152352, 21681976, 24392223, 32522964, 43363952, 48784446, 65045928, 86727904, 97568892, 130091856, 195137784, 260183712, 390275568, 780551136]

約数ペア:

[(1, 780551136), (2, 390275568), (3, 260183712), (4, 195137784), (6, 130091856), (8, 97568892), (9, 86727904), (12, 65045928), (16, 48784446), (18, 43363952), (24, 32522964), (32, 24392223), (36, 21681976), (43, 18152352), (48, 16261482), (72, 10840988), (86, 9076176), (96, 8130741), (129, 6050784), (144, 5420494), (172, 4538088), (258, 3025392), (288, 2710247), (344, 2269044), (387, 2016928), (516, 1512696), (688, 1134522), (774, 1008464), (1032, 756348), (1376, 567261), (1548, 504232), (2064, 378174), (3096, 252116), (4128, 189087), (6192, 126058), (12384, 63029)]