318390336

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1681

約数の個数: 168

約数和(自身を含む): 1028322048

約数和(自身を除く): 709931712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1621, 1984, 2046, 2112, 2232, 2728, 2976, 3069, 3168, 3242, 4092, 4464, 4863, 5456, 5952, 6138, 6336, 6484, 8184, 8928, 9726, 10912, 12276, 12968, 14589, 16368, 17831, 17856, 19452, 21824, 24552, 25936, 29178, 32736, 35662, 38904, 49104, 50251, 51872, 53493, 58356, 65472, 71324, 77808, 98208, 100502, 103744, 106986, 116712, 142648, 150753, 155616, 160479, 196416, 201004, 213972, 233424, 285296, 301506, 311232, 320958, 402008, 427944, 452259, 466848, 552761, 570592, 603012, 641916, 804016, 855888, 904518, 933696, 1105522, 1141184, 1206024, 1283832, 1608032, 1658283, 1711776, 1809036, 2211044, 2412048, 2567664, 3216064, 3316566, 3423552, 3618072, 4422088, 4824096, 4974849, 5135328, 6633132, 7236144, 8844176, 9648192, 9949698, 10270656, 13266264, 14472288, 17688352, 19899396, 26532528, 28944576, 35376704, 39798792, 53065056, 79597584, 106130112, 159195168, 318390336]

約数ペア:

[(1, 318390336), (2, 159195168), (3, 106130112), (4, 79597584), (6, 53065056), (8, 39798792), (9, 35376704), (11, 28944576), (12, 26532528), (16, 19899396), (18, 17688352), (22, 14472288), (24, 13266264), (31, 10270656), (32, 9949698), (33, 9648192), (36, 8844176), (44, 7236144), (48, 6633132), (62, 5135328), (64, 4974849), (66, 4824096), (72, 4422088), (88, 3618072), (93, 3423552), (96, 3316566), (99, 3216064), (124, 2567664), (132, 2412048), (144, 2211044), (176, 1809036), (186, 1711776), (192, 1658283), (198, 1608032), (248, 1283832), (264, 1206024), (279, 1141184), (288, 1105522), (341, 933696), (352, 904518), (372, 855888), (396, 804016), (496, 641916), (528, 603012), (558, 570592), (576, 552761), (682, 466848), (704, 452259), (744, 427944), (792, 402008), (992, 320958), (1023, 311232), (1056, 301506), (1116, 285296), (1364, 233424), (1488, 213972), (1584, 201004), (1621, 196416), (1984, 160479), (2046, 155616), (2112, 150753), (2232, 142648), (2728, 116712), (2976, 106986), (3069, 103744), (3168, 100502), (3242, 98208), (4092, 77808), (4464, 71324), (4863, 65472), (5456, 58356), (5952, 53493), (6138, 51872), (6336, 50251), (6484, 49104), (8184, 38904), (8928, 35662), (9726, 32736), (10912, 29178), (12276, 25936), (12968, 24552), (14589, 21824), (16368, 19452), (17831, 17856)]