254815693722

素因数分解:

$2^1\times 3^7\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{5189}}^1$

素因数の和:5424

約数の個数: 128

約数和(自身を含む): 584236224000

約数和(自身を除く): 329420530278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 109, 162, 206, 218, 243, 309, 327, 486, 618, 654, 729, 927, 981, 1458, 1854, 1962, 2187, 2781, 2943, 4374, 5189, 5562, 5886, 8343, 8829, 10378, 11227, 15567, 16686, 17658, 22454, 25029, 26487, 31134, 33681, 46701, 50058, 52974, 67362, 75087, 79461, 93402, 101043, 140103, 150174, 158922, 202086, 225261, 238383, 280206, 303129, 420309, 450522, 476766, 534467, 565601, 606258, 840618, 909387, 1068934, 1131202, 1260927, 1603401, 1696803, 1818774, 2521854, 2728161, 3206802, 3393606, 3782781, 4810203, 5090409, 5456322, 7565562, 8184483, 9620406, 10180818, 11348343, 14430609, 15271227, 16368966, 22696686, 24553449, 28861218, 30542454, 43291827, 45813681, 49106898, 58256903, 86583654, 91627362, 116513806, 129875481, 137441043, 174770709, 259750962, 274882086, 349541418, 389626443, 412323129, 524312127, 779252886, 824646258, 1048624254, 1168879329, 1236969387, 1572936381, 2337758658, 2473938774, 3145872762, 4718809143, 9437618286, 14156427429, 28312854858, 42469282287, 84938564574, 127407846861, 254815693722]

約数ペア:

[(1, 254815693722), (2, 127407846861), (3, 84938564574), (6, 42469282287), (9, 28312854858), (18, 14156427429), (27, 9437618286), (54, 4718809143), (81, 3145872762), (103, 2473938774), (109, 2337758658), (162, 1572936381), (206, 1236969387), (218, 1168879329), (243, 1048624254), (309, 824646258), (327, 779252886), (486, 524312127), (618, 412323129), (654, 389626443), (729, 349541418), (927, 274882086), (981, 259750962), (1458, 174770709), (1854, 137441043), (1962, 129875481), (2187, 116513806), (2781, 91627362), (2943, 86583654), (4374, 58256903), (5189, 49106898), (5562, 45813681), (5886, 43291827), (8343, 30542454), (8829, 28861218), (10378, 24553449), (11227, 22696686), (15567, 16368966), (16686, 15271227), (17658, 14430609), (22454, 11348343), (25029, 10180818), (26487, 9620406), (31134, 8184483), (33681, 7565562), (46701, 5456322), (50058, 5090409), (52974, 4810203), (67362, 3782781), (75087, 3393606), (79461, 3206802), (93402, 2728161), (101043, 2521854), (140103, 1818774), (150174, 1696803), (158922, 1603401), (202086, 1260927), (225261, 1131202), (238383, 1068934), (280206, 909387), (303129, 840618), (420309, 606258), (450522, 565601), (476766, 534467)]