485099892

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 1250665416

約数和(自身を除く): 765565524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 197, 219, 292, 394, 438, 591, 657, 788, 876, 937, 1182, 1314, 1773, 1874, 2364, 2628, 2811, 3546, 3748, 5622, 7092, 8433, 11244, 14381, 16866, 28762, 33732, 43143, 57524, 68401, 86286, 129429, 136802, 172572, 184589, 205203, 258858, 273604, 369178, 410406, 517716, 553767, 615609, 738356, 820812, 1107534, 1231218, 1661301, 2215068, 2462436, 3322602, 6645204, 13474997, 26949994, 40424991, 53899988, 80849982, 121274973, 161699964, 242549946, 485099892]

約数ペア:

[(1, 485099892), (2, 242549946), (3, 161699964), (4, 121274973), (6, 80849982), (9, 53899988), (12, 40424991), (18, 26949994), (36, 13474997), (73, 6645204), (146, 3322602), (197, 2462436), (219, 2215068), (292, 1661301), (394, 1231218), (438, 1107534), (591, 820812), (657, 738356), (788, 615609), (876, 553767), (937, 517716), (1182, 410406), (1314, 369178), (1773, 273604), (1874, 258858), (2364, 205203), (2628, 184589), (2811, 172572), (3546, 136802), (3748, 129429), (5622, 86286), (7092, 68401), (8433, 57524), (11244, 43143), (14381, 33732), (16866, 28762)]