18804538428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1\times {\mathrm{1279}}^1$

素因数の和:2571

約数の個数: 96

約数和(自身を含む): 47928115200

約数和(自身を除く): 29123576772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 1193, 1279, 2054, 2386, 2558, 3081, 3579, 3837, 4108, 4772, 5116, 6162, 7158, 7674, 12324, 14316, 15348, 15509, 16627, 31018, 33254, 46527, 49881, 62036, 66508, 93054, 94247, 99762, 101041, 186108, 188494, 199524, 202082, 282741, 303123, 376988, 404164, 565482, 606246, 1130964, 1212492, 1225211, 1313533, 1525847, 2450422, 2627066, 3051694, 3675633, 3940599, 4577541, 4900844, 5254132, 6103388, 7351266, 7881198, 9155082, 14702532, 15762396, 18310164, 19836011, 39672022, 59508033, 79344044, 119016066, 120541913, 238032132, 241083826, 361625739, 482167652, 723251478, 1446502956, 1567044869, 3134089738, 4701134607, 6268179476, 9402269214, 18804538428]

約数ペア:

[(1, 18804538428), (2, 9402269214), (3, 6268179476), (4, 4701134607), (6, 3134089738), (12, 1567044869), (13, 1446502956), (26, 723251478), (39, 482167652), (52, 361625739), (78, 241083826), (79, 238032132), (156, 120541913), (158, 119016066), (237, 79344044), (316, 59508033), (474, 39672022), (948, 19836011), (1027, 18310164), (1193, 15762396), (1279, 14702532), (2054, 9155082), (2386, 7881198), (2558, 7351266), (3081, 6103388), (3579, 5254132), (3837, 4900844), (4108, 4577541), (4772, 3940599), (5116, 3675633), (6162, 3051694), (7158, 2627066), (7674, 2450422), (12324, 1525847), (14316, 1313533), (15348, 1225211), (15509, 1212492), (16627, 1130964), (31018, 606246), (33254, 565482), (46527, 404164), (49881, 376988), (62036, 303123), (66508, 282741), (93054, 202082), (94247, 199524), (99762, 188494), (101041, 186108)]