727528074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18253}}^1$

素因数の和:18351

約数の個数: 64

約数和(自身を含む): 1815469824

約数和(自身を除く): 1087941750

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6643, 13286, 18253, 19929, 36506, 39858, 54759, 109518, 127771, 237289, 255542, 383313, 474578, 711867, 766626, 1332469, 1423734, 1661023, 2664938, 3322046, 3997407, 4983069, 7994814, 9327283, 9966138, 17322097, 18654566, 27981849, 34644194, 51966291, 55963698, 103932582, 121254679, 242509358, 363764037, 727528074]

約数ペア:

[(1, 727528074), (2, 363764037), (3, 242509358), (6, 121254679), (7, 103932582), (13, 55963698), (14, 51966291), (21, 34644194), (26, 27981849), (39, 18654566), (42, 17322097), (73, 9966138), (78, 9327283), (91, 7994814), (146, 4983069), (182, 3997407), (219, 3322046), (273, 2664938), (438, 1661023), (511, 1423734), (546, 1332469), (949, 766626), (1022, 711867), (1533, 474578), (1898, 383313), (2847, 255542), (3066, 237289), (5694, 127771), (6643, 109518), (13286, 54759), (18253, 39858), (19929, 36506)]