2280821528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 4538419200

約数和(自身を除く): 2257597672

約数列:

[1, 2, 4, 8, 31, 59, 62, 97, 118, 124, 194, 236, 248, 388, 472, 776, 1607, 1829, 3007, 3214, 3658, 5723, 6014, 6428, 7316, 11446, 12028, 12856, 14632, 22892, 24056, 45784, 49817, 94813, 99634, 155879, 177413, 189626, 199268, 311758, 354826, 379252, 398536, 623516, 709652, 758504, 1247032, 1419304, 2939203, 4832249, 5878406, 9196861, 9664498, 11756812, 18393722, 19328996, 23513624, 36787444, 38657992, 73574888, 285102691, 570205382, 1140410764, 2280821528]

約数ペア:

[(1, 2280821528), (2, 1140410764), (4, 570205382), (8, 285102691), (31, 73574888), (59, 38657992), (62, 36787444), (97, 23513624), (118, 19328996), (124, 18393722), (194, 11756812), (236, 9664498), (248, 9196861), (388, 5878406), (472, 4832249), (776, 2939203), (1607, 1419304), (1829, 1247032), (3007, 758504), (3214, 709652), (3658, 623516), (5723, 398536), (6014, 379252), (6428, 354826), (7316, 311758), (11446, 199268), (12028, 189626), (12856, 177413), (14632, 155879), (22892, 99634), (24056, 94813), (45784, 49817)]