31302501808

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1409}}^1\times {\mathrm{16729}}^1$

素因数の和:18229

約数の個数: 40

約数和(自身を含む): 61426537200

約数和(自身を除く): 30124035392

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1409, 2818, 5636, 11272, 16729, 22544, 33458, 66916, 116947, 133832, 233894, 267664, 467788, 935576, 1388507, 1871152, 2777014, 5554028, 11108056, 22216112, 23571161, 47142322, 94284644, 188569288, 377138576, 1956406363, 3912812726, 7825625452, 15651250904, 31302501808]

約数ペア:

[(1, 31302501808), (2, 15651250904), (4, 7825625452), (8, 3912812726), (16, 1956406363), (83, 377138576), (166, 188569288), (332, 94284644), (664, 47142322), (1328, 23571161), (1409, 22216112), (2818, 11108056), (5636, 5554028), (11272, 2777014), (16729, 1871152), (22544, 1388507), (33458, 935576), (66916, 467788), (116947, 267664), (133832, 233894)]