252819408

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 669163520

約数和(自身を除く): 416344112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 127, 134, 201, 254, 268, 381, 402, 508, 536, 619, 762, 804, 1016, 1072, 1238, 1524, 1608, 1857, 2032, 2476, 3048, 3216, 3714, 4952, 6096, 7428, 8509, 9904, 14856, 17018, 25527, 29712, 34036, 41473, 51054, 68072, 78613, 82946, 102108, 124419, 136144, 157226, 165892, 204216, 235839, 248838, 314452, 331784, 408432, 471678, 497676, 628904, 663568, 943356, 995352, 1257808, 1886712, 1990704, 3773424, 5267071, 10534142, 15801213, 21068284, 31602426, 42136568, 63204852, 84273136, 126409704, 252819408]

約数ペア:

[(1, 252819408), (2, 126409704), (3, 84273136), (4, 63204852), (6, 42136568), (8, 31602426), (12, 21068284), (16, 15801213), (24, 10534142), (48, 5267071), (67, 3773424), (127, 1990704), (134, 1886712), (201, 1257808), (254, 995352), (268, 943356), (381, 663568), (402, 628904), (508, 497676), (536, 471678), (619, 408432), (762, 331784), (804, 314452), (1016, 248838), (1072, 235839), (1238, 204216), (1524, 165892), (1608, 157226), (1857, 136144), (2032, 124419), (2476, 102108), (3048, 82946), (3216, 78613), (3714, 68072), (4952, 51054), (6096, 41473), (7428, 34036), (8509, 29712), (9904, 25527), (14856, 17018)]