489174546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{28201}}^1$

素因数の和:28279

約数の個数: 48

約数和(自身を含む): 1157410080

約数和(自身を除く): 668235534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 2478, 2891, 5782, 8673, 17346, 28201, 56402, 84603, 169206, 197407, 394814, 592221, 1184442, 1381849, 1663859, 2763698, 3327718, 4145547, 4991577, 8291094, 9983154, 11647013, 23294026, 34941039, 69882078, 81529091, 163058182, 244587273, 489174546]

約数ペア:

[(1, 489174546), (2, 244587273), (3, 163058182), (6, 81529091), (7, 69882078), (14, 34941039), (21, 23294026), (42, 11647013), (49, 9983154), (59, 8291094), (98, 4991577), (118, 4145547), (147, 3327718), (177, 2763698), (294, 1663859), (354, 1381849), (413, 1184442), (826, 592221), (1239, 394814), (2478, 197407), (2891, 169206), (5782, 84603), (8673, 56402), (17346, 28201)]