721344096

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 2329689600

約数和(自身を除く): 1608345504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 71, 72, 88, 96, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 288, 297, 352, 396, 426, 432, 528, 568, 594, 639, 781, 792, 852, 864, 1056, 1069, 1136, 1188, 1278, 1562, 1584, 1704, 1917, 2138, 2272, 2343, 2376, 2556, 3124, 3168, 3207, 3408, 3834, 4276, 4686, 4752, 5112, 6248, 6414, 6816, 7029, 7668, 8552, 9372, 9504, 9621, 10224, 11759, 12496, 12828, 14058, 15336, 17104, 18744, 19242, 20448, 21087, 23518, 24992, 25656, 28116, 28863, 30672, 34208, 35277, 37488, 38484, 42174, 47036, 51312, 56232, 57726, 61344, 70554, 74976, 75899, 76968, 84348, 94072, 102624, 105831, 112464, 115452, 141108, 151798, 153936, 168696, 188144, 211662, 224928, 227697, 230904, 282216, 303596, 307872, 317493, 337392, 376288, 423324, 455394, 461808, 564432, 607192, 634986, 674784, 683091, 834889, 846648, 910788, 923616, 1128864, 1214384, 1269972, 1366182, 1669778, 1693296, 1821576, 2049273, 2428768, 2504667, 2539944, 2732364, 3339556, 3386592, 3643152, 4098546, 5009334, 5079888, 5464728, 6679112, 7286304, 7514001, 8197092, 10018668, 10159776, 10929456, 13358224, 15028002, 16394184, 20037336, 21858912, 22542003, 26716448, 30056004, 32788368, 40074672, 45084006, 60112008, 65576736, 80149344, 90168012, 120224016, 180336024, 240448032, 360672048, 721344096]

約数ペア:

[(1, 721344096), (2, 360672048), (3, 240448032), (4, 180336024), (6, 120224016), (8, 90168012), (9, 80149344), (11, 65576736), (12, 60112008), (16, 45084006), (18, 40074672), (22, 32788368), (24, 30056004), (27, 26716448), (32, 22542003), (33, 21858912), (36, 20037336), (44, 16394184), (48, 15028002), (54, 13358224), (66, 10929456), (71, 10159776), (72, 10018668), (88, 8197092), (96, 7514001), (99, 7286304), (108, 6679112), (132, 5464728), (142, 5079888), (144, 5009334), (176, 4098546), (198, 3643152), (213, 3386592), (216, 3339556), (264, 2732364), (284, 2539944), (288, 2504667), (297, 2428768), (352, 2049273), (396, 1821576), (426, 1693296), (432, 1669778), (528, 1366182), (568, 1269972), (594, 1214384), (639, 1128864), (781, 923616), (792, 910788), (852, 846648), (864, 834889), (1056, 683091), (1069, 674784), (1136, 634986), (1188, 607192), (1278, 564432), (1562, 461808), (1584, 455394), (1704, 423324), (1917, 376288), (2138, 337392), (2272, 317493), (2343, 307872), (2376, 303596), (2556, 282216), (3124, 230904), (3168, 227697), (3207, 224928), (3408, 211662), (3834, 188144), (4276, 168696), (4686, 153936), (4752, 151798), (5112, 141108), (6248, 115452), (6414, 112464), (6816, 105831), (7029, 102624), (7668, 94072), (8552, 84348), (9372, 76968), (9504, 75899), (9621, 74976), (10224, 70554), (11759, 61344), (12496, 57726), (12828, 56232), (14058, 51312), (15336, 47036), (17104, 42174), (18744, 38484), (19242, 37488), (20448, 35277), (21087, 34208), (23518, 30672), (24992, 28863), (25656, 28116)]