25264498994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{10729}}^1$

素因数の和:10935

約数の個数: 64

約数和(自身を含む): 46279434240

約数和(自身を除く): 21014935246

約数列:

[1, 2, 7, 14, 23, 46, 71, 103, 142, 161, 206, 322, 497, 721, 994, 1442, 1633, 2369, 3266, 4738, 7313, 10729, 11431, 14626, 16583, 21458, 22862, 33166, 51191, 75103, 102382, 150206, 168199, 246767, 336398, 493534, 761759, 1105087, 1177393, 1523518, 1727369, 2210174, 2354786, 3454738, 5332313, 7735609, 10664626, 15471218, 17520457, 25417001, 35040914, 50834002, 78461177, 122643199, 156922354, 177919007, 245286398, 355838014, 549228239, 1098456478, 1804607071, 3609214142, 12632249497, 25264498994]

約数ペア:

[(1, 25264498994), (2, 12632249497), (7, 3609214142), (14, 1804607071), (23, 1098456478), (46, 549228239), (71, 355838014), (103, 245286398), (142, 177919007), (161, 156922354), (206, 122643199), (322, 78461177), (497, 50834002), (721, 35040914), (994, 25417001), (1442, 17520457), (1633, 15471218), (2369, 10664626), (3266, 7735609), (4738, 5332313), (7313, 3454738), (10729, 2354786), (11431, 2210174), (14626, 1727369), (16583, 1523518), (21458, 1177393), (22862, 1105087), (33166, 761759), (51191, 493534), (75103, 336398), (102382, 246767), (150206, 168199)]