345477258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1201}}^1$

素因数の和:1980

約数の個数: 64

約数和(自身を含む): 879287040

約数和(自身を除く): 533809782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 761, 1201, 1522, 2283, 2402, 3603, 4566, 5327, 6849, 7206, 8407, 10654, 10809, 13698, 15981, 16814, 20547, 21618, 25221, 31962, 32427, 41094, 47943, 50442, 64854, 75663, 95886, 143829, 151326, 226989, 287658, 453978, 913961, 1827922, 2741883, 5483766, 6397727, 8225649, 12795454, 16451298, 19193181, 24676947, 38386362, 49353894, 57579543, 115159086, 172738629, 345477258]

約数ペア:

[(1, 345477258), (2, 172738629), (3, 115159086), (6, 57579543), (7, 49353894), (9, 38386362), (14, 24676947), (18, 19193181), (21, 16451298), (27, 12795454), (42, 8225649), (54, 6397727), (63, 5483766), (126, 2741883), (189, 1827922), (378, 913961), (761, 453978), (1201, 287658), (1522, 226989), (2283, 151326), (2402, 143829), (3603, 95886), (4566, 75663), (5327, 64854), (6849, 50442), (7206, 47943), (8407, 41094), (10654, 32427), (10809, 31962), (13698, 25221), (15981, 21618), (16814, 20547)]