551854134

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11393}}^1$

素因数の和:11443

約数の個数: 80

約数和(自身を含む): 1389703392

約数和(自身を除く): 837849258

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3726, 5382, 8073, 11393, 16146, 22786, 24219, 34179, 48438, 68358, 102537, 148109, 205074, 262039, 296218, 307611, 444327, 524078, 615222, 786117, 888654, 922833, 1332981, 1572234, 1845666, 2358351, 2665962, 3406507, 3998943, 4716702, 6813014, 7075053, 7997886, 10219521, 11996829, 14150106, 20439042, 21225159, 23993658, 30658563, 42450318, 61317126, 91975689, 183951378, 275927067, 551854134]

約数ペア:

[(1, 551854134), (2, 275927067), (3, 183951378), (6, 91975689), (9, 61317126), (13, 42450318), (18, 30658563), (23, 23993658), (26, 21225159), (27, 20439042), (39, 14150106), (46, 11996829), (54, 10219521), (69, 7997886), (78, 7075053), (81, 6813014), (117, 4716702), (138, 3998943), (162, 3406507), (207, 2665962), (234, 2358351), (299, 1845666), (351, 1572234), (414, 1332981), (598, 922833), (621, 888654), (702, 786117), (897, 615222), (1053, 524078), (1242, 444327), (1794, 307611), (1863, 296218), (2106, 262039), (2691, 205074), (3726, 148109), (5382, 102537), (8073, 68358), (11393, 48438), (16146, 34179), (22786, 24219)]