716338272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 2069686080

約数和(自身を除く): 1353347808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 416, 507, 536, 624, 659, 676, 804, 871, 1014, 1072, 1248, 1318, 1352, 1608, 1742, 1977, 2028, 2144, 2613, 2636, 2704, 3216, 3484, 3954, 4056, 5226, 5272, 5408, 6432, 6968, 7908, 8112, 8567, 10452, 10544, 11323, 13936, 15816, 16224, 17134, 20904, 21088, 22646, 25701, 27872, 31632, 33969, 34268, 41808, 44153, 45292, 51402, 63264, 67938, 68536, 83616, 88306, 90584, 102804, 111371, 132459, 135876, 137072, 176612, 181168, 205608, 222742, 264918, 271752, 274144, 334113, 353224, 362336, 411216, 445484, 529836, 543504, 573989, 668226, 706448, 822432, 890968, 1059672, 1087008, 1147978, 1336452, 1412896, 1721967, 1781936, 2119344, 2295956, 2672904, 3443934, 3563872, 4238688, 4591912, 5345808, 6887868, 7461857, 9183824, 10691616, 13775736, 14923714, 18367648, 22385571, 27551472, 29847428, 44771142, 55102944, 59694856, 89542284, 119389712, 179084568, 238779424, 358169136, 716338272]

約数ペア:

[(1, 716338272), (2, 358169136), (3, 238779424), (4, 179084568), (6, 119389712), (8, 89542284), (12, 59694856), (13, 55102944), (16, 44771142), (24, 29847428), (26, 27551472), (32, 22385571), (39, 18367648), (48, 14923714), (52, 13775736), (67, 10691616), (78, 9183824), (96, 7461857), (104, 6887868), (134, 5345808), (156, 4591912), (169, 4238688), (201, 3563872), (208, 3443934), (268, 2672904), (312, 2295956), (338, 2119344), (402, 1781936), (416, 1721967), (507, 1412896), (536, 1336452), (624, 1147978), (659, 1087008), (676, 1059672), (804, 890968), (871, 822432), (1014, 706448), (1072, 668226), (1248, 573989), (1318, 543504), (1352, 529836), (1608, 445484), (1742, 411216), (1977, 362336), (2028, 353224), (2144, 334113), (2613, 274144), (2636, 271752), (2704, 264918), (3216, 222742), (3484, 205608), (3954, 181168), (4056, 176612), (5226, 137072), (5272, 135876), (5408, 132459), (6432, 111371), (6968, 102804), (7908, 90584), (8112, 88306), (8567, 83616), (10452, 68536), (10544, 67938), (11323, 63264), (13936, 51402), (15816, 45292), (16224, 44153), (17134, 41808), (20904, 34268), (21088, 33969), (22646, 31632), (25701, 27872)]