1246291216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{5749}}^1$

素因数の和:6571

約数の個数: 40

約数和(自身を含む): 2560383000

約数和(自身を除く): 1314091784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 797, 1594, 3188, 5749, 6376, 11498, 12752, 13549, 22996, 27098, 45992, 54196, 91984, 97733, 108392, 195466, 216784, 390932, 781864, 1563728, 4581953, 9163906, 18327812, 36655624, 73311248, 77893201, 155786402, 311572804, 623145608, 1246291216]

約数ペア:

[(1, 1246291216), (2, 623145608), (4, 311572804), (8, 155786402), (16, 77893201), (17, 73311248), (34, 36655624), (68, 18327812), (136, 9163906), (272, 4581953), (797, 1563728), (1594, 781864), (3188, 390932), (5749, 216784), (6376, 195466), (11498, 108392), (12752, 97733), (13549, 91984), (22996, 54196), (27098, 45992)]