457474732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4019}}^1$

素因数の和:4246

約数の個数: 48

約数和(自身を含む): 945504000

約数和(自身を除く): 488029268

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 199, 286, 398, 572, 796, 2189, 2587, 4019, 4378, 5174, 8038, 8756, 10348, 16076, 28457, 44209, 52247, 56914, 88418, 104494, 113828, 176836, 208988, 574717, 799781, 1149434, 1599562, 2298868, 3199124, 8797591, 10397153, 17595182, 20794306, 35190364, 41588612, 114368683, 228737366, 457474732]

約数ペア:

[(1, 457474732), (2, 228737366), (4, 114368683), (11, 41588612), (13, 35190364), (22, 20794306), (26, 17595182), (44, 10397153), (52, 8797591), (143, 3199124), (199, 2298868), (286, 1599562), (398, 1149434), (572, 799781), (796, 574717), (2189, 208988), (2587, 176836), (4019, 113828), (4378, 104494), (5174, 88418), (8038, 56914), (8756, 52247), (10348, 44209), (16076, 28457)]