312746678682

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{1444811}}^1$

素因数の和:1445698

約数の個数: 32

約数和(自身を含む): 640803018240

約数和(自身を除く): 328056339558

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 839, 1678, 2517, 5034, 36077, 72154, 108231, 216462, 1444811, 2889622, 4334433, 8668866, 62126873, 124253746, 186380619, 372761238, 1212196429, 2424392858, 3636589287, 7273178574, 52124446447, 104248892894, 156373339341, 312746678682]

約数ペア:

[(1, 312746678682), (2, 156373339341), (3, 104248892894), (6, 52124446447), (43, 7273178574), (86, 3636589287), (129, 2424392858), (258, 1212196429), (839, 372761238), (1678, 186380619), (2517, 124253746), (5034, 62126873), (36077, 8668866), (72154, 4334433), (108231, 2889622), (216462, 1444811)]