488142702

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5273}}^1$

素因数の和:5457

約数の個数: 48

約数和(自身を含む): 1094249520

約数和(自身を除く): 606106818

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 139, 222, 278, 333, 417, 666, 834, 1251, 2502, 5143, 5273, 10286, 10546, 15429, 15819, 30858, 31638, 46287, 47457, 92574, 94914, 195101, 390202, 585303, 732947, 1170606, 1465894, 1755909, 2198841, 3511818, 4397682, 6596523, 13193046, 27119039, 54238078, 81357117, 162714234, 244071351, 488142702]

約数ペア:

[(1, 488142702), (2, 244071351), (3, 162714234), (6, 81357117), (9, 54238078), (18, 27119039), (37, 13193046), (74, 6596523), (111, 4397682), (139, 3511818), (222, 2198841), (278, 1755909), (333, 1465894), (417, 1170606), (666, 732947), (834, 585303), (1251, 390202), (2502, 195101), (5143, 94914), (5273, 92574), (10286, 47457), (10546, 46287), (15429, 31638), (15819, 30858)]