419030658

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 112

約数和(自身を含む): 993878016

約数和(自身を除く): 574847358

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 81, 93, 127, 146, 162, 186, 219, 243, 254, 279, 381, 438, 486, 558, 657, 729, 762, 837, 1143, 1314, 1458, 1674, 1971, 2263, 2286, 2511, 3429, 3937, 3942, 4526, 5022, 5913, 6789, 6858, 7533, 7874, 9271, 10287, 11811, 11826, 13578, 15066, 17739, 18542, 20367, 20574, 22599, 23622, 27813, 30861, 35433, 35478, 40734, 45198, 53217, 55626, 61101, 61722, 70866, 83439, 92583, 106299, 106434, 122202, 166878, 183303, 185166, 212598, 250317, 287401, 318897, 366606, 500634, 549909, 574802, 637794, 750951, 862203, 956691, 1099818, 1501902, 1649727, 1724406, 1913382, 2252853, 2586609, 2870073, 3299454, 4505706, 5173218, 5740146, 6758559, 7759827, 13517118, 15519654, 23279481, 46558962, 69838443, 139676886, 209515329, 419030658]

約数ペア:

[(1, 419030658), (2, 209515329), (3, 139676886), (6, 69838443), (9, 46558962), (18, 23279481), (27, 15519654), (31, 13517118), (54, 7759827), (62, 6758559), (73, 5740146), (81, 5173218), (93, 4505706), (127, 3299454), (146, 2870073), (162, 2586609), (186, 2252853), (219, 1913382), (243, 1724406), (254, 1649727), (279, 1501902), (381, 1099818), (438, 956691), (486, 862203), (558, 750951), (657, 637794), (729, 574802), (762, 549909), (837, 500634), (1143, 366606), (1314, 318897), (1458, 287401), (1674, 250317), (1971, 212598), (2263, 185166), (2286, 183303), (2511, 166878), (3429, 122202), (3937, 106434), (3942, 106299), (4526, 92583), (5022, 83439), (5913, 70866), (6789, 61722), (6858, 61101), (7533, 55626), (7874, 53217), (9271, 45198), (10287, 40734), (11811, 35478), (11826, 35433), (13578, 30861), (15066, 27813), (17739, 23622), (18542, 22599), (20367, 20574)]