4927652886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{1471}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 10795954176

約数和(自身を除く): 5868301290

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 641, 871, 1282, 1471, 1742, 1923, 2613, 2942, 3846, 4413, 5226, 8333, 8826, 16666, 19123, 24999, 38246, 42947, 49998, 57369, 85894, 98557, 114738, 128841, 197114, 257682, 295671, 558311, 591342, 942911, 1116622, 1281241, 1674933, 1885822, 2562482, 2828733, 3349866, 3843723, 5657466, 7687446, 12257843, 24515686, 36773529, 63175037, 73547058, 126350074, 189525111, 379050222, 821275481, 1642550962, 2463826443, 4927652886]

約数ペア:

[(1, 4927652886), (2, 2463826443), (3, 1642550962), (6, 821275481), (13, 379050222), (26, 189525111), (39, 126350074), (67, 73547058), (78, 63175037), (134, 36773529), (201, 24515686), (402, 12257843), (641, 7687446), (871, 5657466), (1282, 3843723), (1471, 3349866), (1742, 2828733), (1923, 2562482), (2613, 1885822), (2942, 1674933), (3846, 1281241), (4413, 1116622), (5226, 942911), (8333, 591342), (8826, 558311), (16666, 295671), (19123, 257682), (24999, 197114), (38246, 128841), (42947, 114738), (49998, 98557), (57369, 85894)]