1912641276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{134731}}^1$

素因数の和:134771

約数の個数: 72

約数和(自身を含む): 5522934144

約数和(自身を除く): 3610292868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 134731, 269462, 404193, 538924, 808386, 943117, 1616772, 1751503, 1886234, 2829351, 3503006, 3772468, 5254509, 5658702, 7006012, 10509018, 11317404, 12260521, 21018036, 22769539, 24521042, 36781563, 45539078, 49042084, 68308617, 73563126, 91078156, 136617234, 147126252, 159386773, 273234468, 318773546, 478160319, 637547092, 956320638, 1912641276]

約数ペア:

[(1, 1912641276), (2, 956320638), (3, 637547092), (4, 478160319), (6, 318773546), (7, 273234468), (12, 159386773), (13, 147126252), (14, 136617234), (21, 91078156), (26, 73563126), (28, 68308617), (39, 49042084), (42, 45539078), (52, 36781563), (78, 24521042), (84, 22769539), (91, 21018036), (156, 12260521), (169, 11317404), (182, 10509018), (273, 7006012), (338, 5658702), (364, 5254509), (507, 3772468), (546, 3503006), (676, 2829351), (1014, 1886234), (1092, 1751503), (1183, 1616772), (2028, 943117), (2366, 808386), (3549, 538924), (4732, 404193), (7098, 269462), (14196, 134731)]