738203008

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{13381}}^1$

素因数の和:13826

約数の個数: 32

約数和(自身を含む): 1474161120

約数和(自身を除く): 735958112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 6896, 13381, 13792, 26762, 27584, 53524, 55168, 107048, 214096, 428192, 856384, 1712768, 5767211, 11534422, 23068844, 46137688, 92275376, 184550752, 369101504, 738203008]

約数ペア:

[(1, 738203008), (2, 369101504), (4, 184550752), (8, 92275376), (16, 46137688), (32, 23068844), (64, 11534422), (128, 5767211), (431, 1712768), (862, 856384), (1724, 428192), (3448, 214096), (6896, 107048), (13381, 55168), (13792, 53524), (26762, 27584)]