520077488

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{45083}}^1$

素因数の和:45201

約数の個数: 40

約数和(自身を含む): 1162806528

約数和(自身を除く): 642729040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 45083, 90166, 180332, 315581, 360664, 631162, 721328, 1262324, 2524648, 4643549, 5049296, 9287098, 18574196, 32504843, 37148392, 65009686, 74296784, 130019372, 260038744, 520077488]

約数ペア:

[(1, 520077488), (2, 260038744), (4, 130019372), (7, 74296784), (8, 65009686), (14, 37148392), (16, 32504843), (28, 18574196), (56, 9287098), (103, 5049296), (112, 4643549), (206, 2524648), (412, 1262324), (721, 721328), (824, 631162), (1442, 360664), (1648, 315581), (2884, 180332), (5768, 90166), (11536, 45083)]