28077079464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18569497}}^1$

素因数の和:18569519

約数の個数: 64

約数和(自身を含む): 89133590400

約数和(自身を除く): 61056510936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18569497, 37138994, 55708491, 74277988, 111416982, 129986479, 148555976, 167125473, 222833964, 259972958, 334250946, 389959437, 445667928, 501376419, 519945916, 668501892, 779918874, 1002752838, 1039891832, 1169878311, 1337003784, 1559837748, 2005505676, 2339756622, 3119675496, 3509634933, 4011011352, 4679513244, 7019269866, 9359026488, 14038539732, 28077079464]

約数ペア:

[(1, 28077079464), (2, 14038539732), (3, 9359026488), (4, 7019269866), (6, 4679513244), (7, 4011011352), (8, 3509634933), (9, 3119675496), (12, 2339756622), (14, 2005505676), (18, 1559837748), (21, 1337003784), (24, 1169878311), (27, 1039891832), (28, 1002752838), (36, 779918874), (42, 668501892), (54, 519945916), (56, 501376419), (63, 445667928), (72, 389959437), (84, 334250946), (108, 259972958), (126, 222833964), (168, 167125473), (189, 148555976), (216, 129986479), (252, 111416982), (378, 74277988), (504, 55708491), (756, 37138994), (1512, 18569497)]