1258150128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{845531}}^1$

素因数の和:845573

約数の個数: 40

約数和(自身を含む): 3355070976

約数和(自身を除く): 2096920848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 845531, 1691062, 2536593, 3382124, 5073186, 6764248, 10146372, 13528496, 20292744, 26211461, 40585488, 52422922, 78634383, 104845844, 157268766, 209691688, 314537532, 419383376, 629075064, 1258150128]

約数ペア:

[(1, 1258150128), (2, 629075064), (3, 419383376), (4, 314537532), (6, 209691688), (8, 157268766), (12, 104845844), (16, 78634383), (24, 52422922), (31, 40585488), (48, 26211461), (62, 20292744), (93, 13528496), (124, 10146372), (186, 6764248), (248, 5073186), (372, 3382124), (496, 2536593), (744, 1691062), (1488, 845531)]