844609504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23173}}^1$

素因数の和:23267

約数の個数: 48

約数和(自身を含む): 1786993488

約数和(自身を除く): 942383984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 9112, 18224, 23173, 36448, 46346, 92692, 185384, 370768, 393941, 741536, 787882, 1552591, 1575764, 3105182, 3151528, 6210364, 6303056, 12420728, 12606112, 24841456, 26394047, 49682912, 52788094, 105576188, 211152376, 422304752, 844609504]

約数ペア:

[(1, 844609504), (2, 422304752), (4, 211152376), (8, 105576188), (16, 52788094), (17, 49682912), (32, 26394047), (34, 24841456), (67, 12606112), (68, 12420728), (134, 6303056), (136, 6210364), (268, 3151528), (272, 3105182), (536, 1575764), (544, 1552591), (1072, 787882), (1139, 741536), (2144, 393941), (2278, 370768), (4556, 185384), (9112, 92692), (18224, 46346), (23173, 36448)]