331055088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4039

約数の個数: 160

約数和(自身を含む): 1108262400

約数和(自身を除く): 777207312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 3989, 4368, 5187, 5928, 6384, 6916, 7978, 10374, 11856, 11967, 13832, 15956, 20748, 23934, 27664, 27923, 31912, 41496, 47868, 51857, 55846, 63824, 75791, 82992, 83769, 95736, 103714, 111692, 151582, 155571, 167538, 191472, 207428, 223384, 227373, 303164, 311142, 335076, 362999, 414856, 446768, 454746, 530537, 606328, 622284, 670152, 725998, 829712, 909492, 985283, 1061074, 1088997, 1212656, 1244568, 1340304, 1451996, 1591611, 1818984, 1970566, 2122148, 2177994, 2489136, 2903992, 2955849, 3183222, 3637968, 3941132, 4244296, 4355988, 5807984, 5911698, 6366444, 6896981, 7882264, 8488592, 8711976, 11823396, 12732888, 13793962, 15764528, 17423952, 20690943, 23646792, 25465776, 27587924, 41381886, 47293584, 55175848, 82763772, 110351696, 165527544, 331055088]

約数ペア:

[(1, 331055088), (2, 165527544), (3, 110351696), (4, 82763772), (6, 55175848), (7, 47293584), (8, 41381886), (12, 27587924), (13, 25465776), (14, 23646792), (16, 20690943), (19, 17423952), (21, 15764528), (24, 13793962), (26, 12732888), (28, 11823396), (38, 8711976), (39, 8488592), (42, 7882264), (48, 6896981), (52, 6366444), (56, 5911698), (57, 5807984), (76, 4355988), (78, 4244296), (84, 3941132), (91, 3637968), (104, 3183222), (112, 2955849), (114, 2903992), (133, 2489136), (152, 2177994), (156, 2122148), (168, 1970566), (182, 1818984), (208, 1591611), (228, 1451996), (247, 1340304), (266, 1244568), (273, 1212656), (304, 1088997), (312, 1061074), (336, 985283), (364, 909492), (399, 829712), (456, 725998), (494, 670152), (532, 622284), (546, 606328), (624, 530537), (728, 454746), (741, 446768), (798, 414856), (912, 362999), (988, 335076), (1064, 311142), (1092, 303164), (1456, 227373), (1482, 223384), (1596, 207428), (1729, 191472), (1976, 167538), (2128, 155571), (2184, 151582), (2964, 111692), (3192, 103714), (3458, 95736), (3952, 83769), (3989, 82992), (4368, 75791), (5187, 63824), (5928, 55846), (6384, 51857), (6916, 47868), (7978, 41496), (10374, 31912), (11856, 27923), (11967, 27664), (13832, 23934), (15956, 20748)]