488380074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12253}}^1$

素因数の和:12351

約数の個数: 64

約数和(自身を含む): 1218733824

約数和(自身を除く): 730353750

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, 12253, 13286, 19929, 24506, 36759, 39858, 73518, 85771, 159289, 171542, 257313, 318578, 477867, 514626, 894469, 955734, 1115023, 1788938, 2230046, 2683407, 3345069, 5366814, 6261283, 6690138, 11628097, 12522566, 18783849, 23256194, 34884291, 37567698, 69768582, 81396679, 162793358, 244190037, 488380074]

約数ペア:

[(1, 488380074), (2, 244190037), (3, 162793358), (6, 81396679), (7, 69768582), (13, 37567698), (14, 34884291), (21, 23256194), (26, 18783849), (39, 12522566), (42, 11628097), (73, 6690138), (78, 6261283), (91, 5366814), (146, 3345069), (182, 2683407), (219, 2230046), (273, 1788938), (438, 1115023), (511, 955734), (546, 894469), (949, 514626), (1022, 477867), (1533, 318578), (1898, 257313), (2847, 171542), (3066, 159289), (5694, 85771), (6643, 73518), (12253, 39858), (13286, 36759), (19929, 24506)]