1627661504

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{21001}}^1$

素因数の和:21193

約数の個数: 56

約数和(自身を含む): 3712817568

約数和(自身を除く): 2085156064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 448, 692, 1211, 1384, 2422, 2768, 4844, 5536, 9688, 11072, 19376, 21001, 38752, 42002, 77504, 84004, 147007, 168008, 294014, 336016, 588028, 672032, 1176056, 1344064, 2352112, 3633173, 4704224, 7266346, 9408448, 14532692, 25432211, 29065384, 50864422, 58130768, 101728844, 116261536, 203457688, 232523072, 406915376, 813830752, 1627661504]

約数ペア:

[(1, 1627661504), (2, 813830752), (4, 406915376), (7, 232523072), (8, 203457688), (14, 116261536), (16, 101728844), (28, 58130768), (32, 50864422), (56, 29065384), (64, 25432211), (112, 14532692), (173, 9408448), (224, 7266346), (346, 4704224), (448, 3633173), (692, 2352112), (1211, 1344064), (1384, 1176056), (2422, 672032), (2768, 588028), (4844, 336016), (5536, 294014), (9688, 168008), (11072, 147007), (19376, 84004), (21001, 77504), (38752, 42002)]