628448832

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 252

約数和(自身を含む): 2023676928

約数和(自身を除く): 1395228096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 121, 127, 132, 142, 144, 176, 192, 198, 213, 242, 254, 264, 284, 288, 352, 363, 381, 396, 426, 484, 508, 528, 568, 576, 639, 704, 726, 762, 781, 792, 852, 968, 1016, 1056, 1089, 1136, 1143, 1278, 1397, 1452, 1524, 1562, 1584, 1704, 1936, 2032, 2112, 2178, 2272, 2286, 2343, 2556, 2794, 2904, 3048, 3124, 3168, 3408, 3872, 4064, 4191, 4356, 4544, 4572, 4686, 5112, 5588, 5808, 6096, 6248, 6336, 6816, 7029, 7744, 8128, 8382, 8591, 8712, 9017, 9144, 9372, 10224, 11176, 11616, 12192, 12496, 12573, 13632, 14058, 15367, 16764, 17182, 17424, 18034, 18288, 18744, 20448, 22352, 23232, 24384, 24992, 25146, 25773, 27051, 28116, 30734, 33528, 34364, 34848, 36068, 36576, 37488, 40896, 44704, 46101, 49984, 50292, 51546, 54102, 56232, 61468, 67056, 68728, 69696, 72136, 73152, 74976, 77319, 81153, 89408, 92202, 99187, 100584, 103092, 108204, 112464, 122936, 134112, 137456, 138303, 144272, 149952, 154638, 162306, 184404, 198374, 201168, 206184, 216408, 224928, 245872, 268224, 274912, 276606, 288544, 297561, 309276, 324612, 368808, 396748, 402336, 412368, 432816, 449856, 491744, 549824, 553212, 577088, 595122, 618552, 649224, 737616, 793496, 804672, 824736, 865632, 892683, 983488, 1091057, 1106424, 1190244, 1237104, 1298448, 1475232, 1586992, 1649472, 1731264, 1785366, 2182114, 2212848, 2380488, 2474208, 2596896, 2950464, 3173984, 3273171, 3570732, 4364228, 4425696, 4760976, 4948416, 5193792, 6347968, 6546342, 7141464, 8728456, 8851392, 9521952, 9819513, 13092684, 14282928, 17456912, 19043904, 19639026, 26185368, 28565856, 34913824, 39278052, 52370736, 57131712, 69827648, 78556104, 104741472, 157112208, 209482944, 314224416, 628448832]

約数ペア:

[(1, 628448832), (2, 314224416), (3, 209482944), (4, 157112208), (6, 104741472), (8, 78556104), (9, 69827648), (11, 57131712), (12, 52370736), (16, 39278052), (18, 34913824), (22, 28565856), (24, 26185368), (32, 19639026), (33, 19043904), (36, 17456912), (44, 14282928), (48, 13092684), (64, 9819513), (66, 9521952), (71, 8851392), (72, 8728456), (88, 7141464), (96, 6546342), (99, 6347968), (121, 5193792), (127, 4948416), (132, 4760976), (142, 4425696), (144, 4364228), (176, 3570732), (192, 3273171), (198, 3173984), (213, 2950464), (242, 2596896), (254, 2474208), (264, 2380488), (284, 2212848), (288, 2182114), (352, 1785366), (363, 1731264), (381, 1649472), (396, 1586992), (426, 1475232), (484, 1298448), (508, 1237104), (528, 1190244), (568, 1106424), (576, 1091057), (639, 983488), (704, 892683), (726, 865632), (762, 824736), (781, 804672), (792, 793496), (852, 737616), (968, 649224), (1016, 618552), (1056, 595122), (1089, 577088), (1136, 553212), (1143, 549824), (1278, 491744), (1397, 449856), (1452, 432816), (1524, 412368), (1562, 402336), (1584, 396748), (1704, 368808), (1936, 324612), (2032, 309276), (2112, 297561), (2178, 288544), (2272, 276606), (2286, 274912), (2343, 268224), (2556, 245872), (2794, 224928), (2904, 216408), (3048, 206184), (3124, 201168), (3168, 198374), (3408, 184404), (3872, 162306), (4064, 154638), (4191, 149952), (4356, 144272), (4544, 138303), (4572, 137456), (4686, 134112), (5112, 122936), (5588, 112464), (5808, 108204), (6096, 103092), (6248, 100584), (6336, 99187), (6816, 92202), (7029, 89408), (7744, 81153), (8128, 77319), (8382, 74976), (8591, 73152), (8712, 72136), (9017, 69696), (9144, 68728), (9372, 67056), (10224, 61468), (11176, 56232), (11616, 54102), (12192, 51546), (12496, 50292), (12573, 49984), (13632, 46101), (14058, 44704), (15367, 40896), (16764, 37488), (17182, 36576), (17424, 36068), (18034, 34848), (18288, 34364), (18744, 33528), (20448, 30734), (22352, 28116), (23232, 27051), (24384, 25773), (24992, 25146)]