2500630048

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{74923}}^1$

素因数の和:75089

約数の個数: 48

約数和(自身を含む): 5664254400

約数和(自身を除く): 3163624352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 8344, 16688, 33376, 74923, 149846, 299692, 524461, 599384, 1048922, 1198768, 2097844, 2397536, 4195688, 8391376, 11163527, 16782752, 22327054, 44654108, 78144689, 89308216, 156289378, 178616432, 312578756, 357232864, 625157512, 1250315024, 2500630048]

約数ペア:

[(1, 2500630048), (2, 1250315024), (4, 625157512), (7, 357232864), (8, 312578756), (14, 178616432), (16, 156289378), (28, 89308216), (32, 78144689), (56, 44654108), (112, 22327054), (149, 16782752), (224, 11163527), (298, 8391376), (596, 4195688), (1043, 2397536), (1192, 2097844), (2086, 1198768), (2384, 1048922), (4172, 599384), (4768, 524461), (8344, 299692), (16688, 149846), (33376, 74923)]