15677915008

素因数分解:

$2^7\times 7^1\times {\mathrm{761}}^1\times {\mathrm{22993}}^1$

素因数の和:23775

約数の個数: 64

約数和(自身を含む): 35743713120

約数和(自身を除く): 20065798112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 761, 896, 1522, 3044, 5327, 6088, 10654, 12176, 21308, 22993, 24352, 42616, 45986, 48704, 85232, 91972, 97408, 160951, 170464, 183944, 321902, 340928, 367888, 643804, 681856, 735776, 1287608, 1471552, 2575216, 2943104, 5150432, 10300864, 17497673, 20601728, 34995346, 69990692, 122483711, 139981384, 244967422, 279962768, 489934844, 559925536, 979869688, 1119851072, 1959739376, 2239702144, 3919478752, 7838957504, 15677915008]

約数ペア:

[(1, 15677915008), (2, 7838957504), (4, 3919478752), (7, 2239702144), (8, 1959739376), (14, 1119851072), (16, 979869688), (28, 559925536), (32, 489934844), (56, 279962768), (64, 244967422), (112, 139981384), (128, 122483711), (224, 69990692), (448, 34995346), (761, 20601728), (896, 17497673), (1522, 10300864), (3044, 5150432), (5327, 2943104), (6088, 2575216), (10654, 1471552), (12176, 1287608), (21308, 735776), (22993, 681856), (24352, 643804), (42616, 367888), (45986, 340928), (48704, 321902), (85232, 183944), (91972, 170464), (97408, 160951)]