858554406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{11059}}^1$

素因数の和:11313

約数の個数: 48

約数和(自身を含む): 1966910400

約数和(自身を除く): 1108355994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 1362, 2043, 4086, 4313, 8626, 11059, 12939, 22118, 25878, 33177, 38817, 66354, 77634, 99531, 199062, 210121, 420242, 630363, 1260726, 1891089, 2510393, 3782178, 5020786, 7531179, 15062358, 22593537, 45187074, 47697467, 95394934, 143092401, 286184802, 429277203, 858554406]

約数ペア:

[(1, 858554406), (2, 429277203), (3, 286184802), (6, 143092401), (9, 95394934), (18, 47697467), (19, 45187074), (38, 22593537), (57, 15062358), (114, 7531179), (171, 5020786), (227, 3782178), (342, 2510393), (454, 1891089), (681, 1260726), (1362, 630363), (2043, 420242), (4086, 210121), (4313, 199062), (8626, 99531), (11059, 77634), (12939, 66354), (22118, 38817), (25878, 33177)]