1330264312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8779}}^1$

素因数の和:8876

約数の個数: 64

約数和(自身を含む): 2832076800

約数和(自身を除く): 1501812488

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 5828, 8779, 11656, 17558, 18941, 35116, 37882, 70232, 75764, 114127, 151528, 228254, 272149, 412613, 456508, 544298, 825226, 913016, 1088596, 1650452, 2177192, 3300904, 3537937, 5363969, 7075874, 10727938, 12791003, 14151748, 21455876, 25582006, 28303496, 42911752, 51164012, 102328024, 166283039, 332566078, 665132156, 1330264312]

約数ペア:

[(1, 1330264312), (2, 665132156), (4, 332566078), (8, 166283039), (13, 102328024), (26, 51164012), (31, 42911752), (47, 28303496), (52, 25582006), (62, 21455876), (94, 14151748), (104, 12791003), (124, 10727938), (188, 7075874), (248, 5363969), (376, 3537937), (403, 3300904), (611, 2177192), (806, 1650452), (1222, 1088596), (1457, 913016), (1612, 825226), (2444, 544298), (2914, 456508), (3224, 412613), (4888, 272149), (5828, 228254), (8779, 151528), (11656, 114127), (17558, 75764), (18941, 70232), (35116, 37882)]