2559467988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83939}}^1$

素因数の和:83978

約数の個数: 108

約数和(自身を含む): 8127406560

約数和(自身を除く): 5567938572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 30492, 83939, 167878, 251817, 335756, 503634, 587573, 755451, 923329, 1007268, 1175146, 1510902, 1762719, 1846658, 2350292, 2769987, 3021804, 3525438, 3693316, 5288157, 5539974, 6463303, 7050876, 8309961, 10156619, 10576314, 11079948, 12926606, 16619922, 19389909, 20313238, 21152628, 25853212, 30469857, 33239844, 38779818, 40626476, 58169727, 60939714, 71096333, 77559636, 91409571, 116339454, 121879428, 142192666, 182819142, 213288999, 232678908, 284385332, 365638284, 426577998, 639866997, 853155996, 1279733994, 2559467988]

約数ペア:

[(1, 2559467988), (2, 1279733994), (3, 853155996), (4, 639866997), (6, 426577998), (7, 365638284), (9, 284385332), (11, 232678908), (12, 213288999), (14, 182819142), (18, 142192666), (21, 121879428), (22, 116339454), (28, 91409571), (33, 77559636), (36, 71096333), (42, 60939714), (44, 58169727), (63, 40626476), (66, 38779818), (77, 33239844), (84, 30469857), (99, 25853212), (121, 21152628), (126, 20313238), (132, 19389909), (154, 16619922), (198, 12926606), (231, 11079948), (242, 10576314), (252, 10156619), (308, 8309961), (363, 7050876), (396, 6463303), (462, 5539974), (484, 5288157), (693, 3693316), (726, 3525438), (847, 3021804), (924, 2769987), (1089, 2350292), (1386, 1846658), (1452, 1762719), (1694, 1510902), (2178, 1175146), (2541, 1007268), (2772, 923329), (3388, 755451), (4356, 587573), (5082, 503634), (7623, 335756), (10164, 251817), (15246, 167878), (30492, 83939)]