559548684

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 1450088640

約数和(自身を除く): 890539956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 131, 177, 236, 262, 354, 393, 524, 531, 708, 786, 1062, 1179, 1572, 2011, 2124, 2358, 4022, 4716, 6033, 7729, 8044, 12066, 15458, 18099, 23187, 24132, 30916, 36198, 46374, 69561, 72396, 92748, 118649, 139122, 237298, 263441, 278244, 355947, 474596, 526882, 711894, 790323, 1053764, 1067841, 1423788, 1580646, 2135682, 2370969, 3161292, 4271364, 4741938, 9483876, 15543019, 31086038, 46629057, 62172076, 93258114, 139887171, 186516228, 279774342, 559548684]

約数ペア:

[(1, 559548684), (2, 279774342), (3, 186516228), (4, 139887171), (6, 93258114), (9, 62172076), (12, 46629057), (18, 31086038), (36, 15543019), (59, 9483876), (118, 4741938), (131, 4271364), (177, 3161292), (236, 2370969), (262, 2135682), (354, 1580646), (393, 1423788), (524, 1067841), (531, 1053764), (708, 790323), (786, 711894), (1062, 526882), (1179, 474596), (1572, 355947), (2011, 278244), (2124, 263441), (2358, 237298), (4022, 139122), (4716, 118649), (6033, 92748), (7729, 72396), (8044, 69561), (12066, 46374), (15458, 36198), (18099, 30916), (23187, 24132)]