286028912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15451}}^1$

素因数の和:15561

約数の個数: 40

約数和(自身を含む): 603555120

約数和(自身を除く): 317526208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 15451, 18512, 30902, 61804, 123608, 200863, 247216, 401726, 803452, 1375139, 1606904, 2750278, 3213808, 5500556, 11001112, 17876807, 22002224, 35753614, 71507228, 143014456, 286028912]

約数ペア:

[(1, 286028912), (2, 143014456), (4, 71507228), (8, 35753614), (13, 22002224), (16, 17876807), (26, 11001112), (52, 5500556), (89, 3213808), (104, 2750278), (178, 1606904), (208, 1375139), (356, 803452), (712, 401726), (1157, 247216), (1424, 200863), (2314, 123608), (4628, 61804), (9256, 30902), (15451, 18512)]