270413988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13649}}^1$

素因数の和:13796

約数の個数: 48

約数和(自身を含む): 684902400

約数和(自身を除く): 414488412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 13649, 19812, 27298, 40947, 54596, 81894, 163788, 177437, 354874, 532311, 709748, 1064622, 1733423, 2129244, 3466846, 5200269, 6933692, 10400538, 20801076, 22534499, 45068998, 67603497, 90137996, 135206994, 270413988]

約数ペア:

[(1, 270413988), (2, 135206994), (3, 90137996), (4, 67603497), (6, 45068998), (12, 22534499), (13, 20801076), (26, 10400538), (39, 6933692), (52, 5200269), (78, 3466846), (127, 2129244), (156, 1733423), (254, 1064622), (381, 709748), (508, 532311), (762, 354874), (1524, 177437), (1651, 163788), (3302, 81894), (4953, 54596), (6604, 40947), (9906, 27298), (13649, 19812)]