2575576312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1283}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 5214067200

約数和(自身を除く): 2638490888

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 281, 376, 562, 893, 1124, 1283, 1786, 2248, 2566, 3572, 5132, 5339, 7144, 10264, 10678, 13207, 21356, 24377, 26414, 42712, 48754, 52828, 60301, 97508, 105656, 120602, 195016, 241204, 250933, 360523, 482408, 501866, 721046, 1003732, 1145719, 1442092, 2007464, 2291438, 2884184, 4582876, 6849937, 9165752, 13699874, 16944581, 27399748, 33889162, 54799496, 67778324, 135556648, 321947039, 643894078, 1287788156, 2575576312]

約数ペア:

[(1, 2575576312), (2, 1287788156), (4, 643894078), (8, 321947039), (19, 135556648), (38, 67778324), (47, 54799496), (76, 33889162), (94, 27399748), (152, 16944581), (188, 13699874), (281, 9165752), (376, 6849937), (562, 4582876), (893, 2884184), (1124, 2291438), (1283, 2007464), (1786, 1442092), (2248, 1145719), (2566, 1003732), (3572, 721046), (5132, 501866), (5339, 482408), (7144, 360523), (10264, 250933), (10678, 241204), (13207, 195016), (21356, 120602), (24377, 105656), (26414, 97508), (42712, 60301), (48754, 52828)]