1581237952

素因数分解:

$2^6\times 7^1\times {\mathrm{269}}^1\times {\mathrm{13121}}^1$

素因数の和:13409

約数の個数: 56

約数和(自身を含む): 3599627040

約数和(自身を除く): 2018389088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 269, 448, 538, 1076, 1883, 2152, 3766, 4304, 7532, 8608, 13121, 15064, 17216, 26242, 30128, 52484, 60256, 91847, 104968, 120512, 183694, 209936, 367388, 419872, 734776, 839744, 1469552, 2939104, 3529549, 5878208, 7059098, 14118196, 24706843, 28236392, 49413686, 56472784, 98827372, 112945568, 197654744, 225891136, 395309488, 790618976, 1581237952]

約数ペア:

[(1, 1581237952), (2, 790618976), (4, 395309488), (7, 225891136), (8, 197654744), (14, 112945568), (16, 98827372), (28, 56472784), (32, 49413686), (56, 28236392), (64, 24706843), (112, 14118196), (224, 7059098), (269, 5878208), (448, 3529549), (538, 2939104), (1076, 1469552), (1883, 839744), (2152, 734776), (3766, 419872), (4304, 367388), (7532, 209936), (8608, 183694), (13121, 120512), (15064, 104968), (17216, 91847), (26242, 60256), (30128, 52484)]