438524771158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{26249}}^1$

素因数の和:26521

約数の個数: 64

約数和(自身を含む): 725034240000

約数和(自身を除く): 286509468842

約数列:

[1, 2, 17, 34, 53, 73, 106, 127, 146, 254, 901, 1241, 1802, 2159, 2482, 3869, 4318, 6731, 7738, 9271, 13462, 18542, 26249, 52498, 65773, 114427, 131546, 157607, 228854, 315214, 446233, 491363, 892466, 982726, 1391197, 1916177, 2782394, 3333623, 3832354, 6667246, 8353171, 16706342, 23650349, 32575009, 47300698, 56671591, 65150018, 101557381, 113343182, 176682019, 203114762, 243354479, 353364038, 486708958, 1726475477, 3003594323, 3452950954, 4137026143, 6007188646, 8274052286, 12897787387, 25795574774, 219262385579, 438524771158]

約数ペア:

[(1, 438524771158), (2, 219262385579), (17, 25795574774), (34, 12897787387), (53, 8274052286), (73, 6007188646), (106, 4137026143), (127, 3452950954), (146, 3003594323), (254, 1726475477), (901, 486708958), (1241, 353364038), (1802, 243354479), (2159, 203114762), (2482, 176682019), (3869, 113343182), (4318, 101557381), (6731, 65150018), (7738, 56671591), (9271, 47300698), (13462, 32575009), (18542, 23650349), (26249, 16706342), (52498, 8353171), (65773, 6667246), (114427, 3832354), (131546, 3333623), (157607, 2782394), (228854, 1916177), (315214, 1391197), (446233, 982726), (491363, 892466)]