3838066578

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1213

約数の個数: 80

約数和(自身を含む): 8737787520

約数和(自身を除く): 4899720942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 397, 498, 719, 747, 794, 1191, 1438, 1494, 2157, 2241, 2382, 3573, 4314, 4482, 6471, 6723, 7146, 10719, 12942, 13446, 19413, 21438, 32157, 32951, 38826, 58239, 59677, 64314, 65902, 98853, 116478, 119354, 179031, 197706, 285443, 296559, 358062, 537093, 570886, 593118, 856329, 889677, 1074186, 1611279, 1712658, 1779354, 2568987, 2669031, 3222558, 4833837, 5137974, 5338062, 7706961, 9667674, 15413922, 23120883, 23691769, 46241766, 47383538, 71075307, 142150614, 213225921, 426451842, 639677763, 1279355526, 1919033289, 3838066578]

約数ペア:

[(1, 3838066578), (2, 1919033289), (3, 1279355526), (6, 639677763), (9, 426451842), (18, 213225921), (27, 142150614), (54, 71075307), (81, 47383538), (83, 46241766), (162, 23691769), (166, 23120883), (249, 15413922), (397, 9667674), (498, 7706961), (719, 5338062), (747, 5137974), (794, 4833837), (1191, 3222558), (1438, 2669031), (1494, 2568987), (2157, 1779354), (2241, 1712658), (2382, 1611279), (3573, 1074186), (4314, 889677), (4482, 856329), (6471, 593118), (6723, 570886), (7146, 537093), (10719, 358062), (12942, 296559), (13446, 285443), (19413, 197706), (21438, 179031), (32157, 119354), (32951, 116478), (38826, 98853), (58239, 65902), (59677, 64314)]