1473988432

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{280013}}^1$

素因数の和:280075

約数の個数: 40

約数和(自身を含む): 3333286656

約数和(自身を除く): 1859298224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 280013, 560026, 1120052, 1960091, 2240104, 3920182, 4480208, 7840364, 13160611, 15680728, 26321222, 31361456, 52642444, 92124277, 105284888, 184248554, 210569776, 368497108, 736994216, 1473988432]

約数ペア:

[(1, 1473988432), (2, 736994216), (4, 368497108), (7, 210569776), (8, 184248554), (14, 105284888), (16, 92124277), (28, 52642444), (47, 31361456), (56, 26321222), (94, 15680728), (112, 13160611), (188, 7840364), (329, 4480208), (376, 3920182), (658, 2240104), (752, 1960091), (1316, 1120052), (2632, 560026), (5264, 280013)]