2570293316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 4745790000

約数和(自身を除く): 2175496684

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 449, 809, 898, 1618, 1769, 1796, 3236, 3538, 7076, 13021, 23461, 26042, 27389, 46922, 49349, 52084, 54778, 93844, 98698, 109556, 197396, 363241, 726482, 794281, 1431121, 1452964, 1588562, 2862242, 3177124, 5724484, 10533989, 21067978, 22157701, 42135956, 44315402, 88630804, 642573329, 1285146658, 2570293316]

約数ペア:

[(1, 2570293316), (2, 1285146658), (4, 642573329), (29, 88630804), (58, 44315402), (61, 42135956), (116, 22157701), (122, 21067978), (244, 10533989), (449, 5724484), (809, 3177124), (898, 2862242), (1618, 1588562), (1769, 1452964), (1796, 1431121), (3236, 794281), (3538, 726482), (7076, 363241), (13021, 197396), (23461, 109556), (26042, 98698), (27389, 93844), (46922, 54778), (49349, 52084)]