505096272

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 1448478720

約数和(自身を除く): 943382448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 127, 142, 144, 213, 254, 284, 381, 389, 426, 508, 568, 639, 762, 778, 852, 1016, 1136, 1143, 1167, 1278, 1524, 1556, 1704, 2032, 2286, 2334, 2556, 3048, 3112, 3408, 3501, 4572, 4668, 5112, 6096, 6224, 7002, 9017, 9144, 9336, 10224, 14004, 18034, 18288, 18672, 27051, 27619, 28008, 36068, 49403, 54102, 55238, 56016, 72136, 81153, 82857, 98806, 108204, 110476, 144272, 148209, 162306, 165714, 197612, 216408, 220952, 248571, 296418, 324612, 331428, 395224, 432816, 441904, 444627, 497142, 592836, 649224, 662856, 790448, 889254, 994284, 1185672, 1298448, 1325712, 1778508, 1988568, 2371344, 3507613, 3557016, 3977136, 7015226, 7114032, 10522839, 14030452, 21045678, 28060904, 31568517, 42091356, 56121808, 63137034, 84182712, 126274068, 168365424, 252548136, 505096272]

約数ペア:

[(1, 505096272), (2, 252548136), (3, 168365424), (4, 126274068), (6, 84182712), (8, 63137034), (9, 56121808), (12, 42091356), (16, 31568517), (18, 28060904), (24, 21045678), (36, 14030452), (48, 10522839), (71, 7114032), (72, 7015226), (127, 3977136), (142, 3557016), (144, 3507613), (213, 2371344), (254, 1988568), (284, 1778508), (381, 1325712), (389, 1298448), (426, 1185672), (508, 994284), (568, 889254), (639, 790448), (762, 662856), (778, 649224), (852, 592836), (1016, 497142), (1136, 444627), (1143, 441904), (1167, 432816), (1278, 395224), (1524, 331428), (1556, 324612), (1704, 296418), (2032, 248571), (2286, 220952), (2334, 216408), (2556, 197612), (3048, 165714), (3112, 162306), (3408, 148209), (3501, 144272), (4572, 110476), (4668, 108204), (5112, 98806), (6096, 82857), (6224, 81153), (7002, 72136), (9017, 56016), (9144, 55238), (9336, 54102), (10224, 49403), (14004, 36068), (18034, 28008), (18288, 27619), (18672, 27051)]