1438931712

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3250

約数の個数: 144

約数和(自身を含む): 4162565120

約数和(自身を除く): 2723633408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3181, 3534, 3648, 3968, 4712, 4864, 5952, 6362, 7068, 7296, 7936, 9424, 9543, 11904, 12724, 14136, 14592, 18848, 19086, 23808, 25448, 28272, 37696, 38172, 50896, 56544, 60439, 75392, 76344, 98611, 101792, 113088, 120878, 150784, 152688, 181317, 197222, 203584, 226176, 241756, 295833, 305376, 362634, 394444, 407168, 452352, 483512, 591666, 610752, 725268, 788888, 814336, 967024, 1183332, 1221504, 1450536, 1577776, 1873609, 1934048, 2366664, 2443008, 2901072, 3155552, 3747218, 3868096, 4733328, 5620827, 5802144, 6311104, 7494436, 7736192, 9466656, 11241654, 11604288, 12622208, 14988872, 15472384, 18933312, 22483308, 23208576, 25244416, 29977744, 37866624, 44966616, 46417152, 59955488, 75733248, 89933232, 119910976, 179866464, 239821952, 359732928, 479643904, 719465856, 1438931712]

約数ペア:

[(1, 1438931712), (2, 719465856), (3, 479643904), (4, 359732928), (6, 239821952), (8, 179866464), (12, 119910976), (16, 89933232), (19, 75733248), (24, 59955488), (31, 46417152), (32, 44966616), (38, 37866624), (48, 29977744), (57, 25244416), (62, 23208576), (64, 22483308), (76, 18933312), (93, 15472384), (96, 14988872), (114, 12622208), (124, 11604288), (128, 11241654), (152, 9466656), (186, 7736192), (192, 7494436), (228, 6311104), (248, 5802144), (256, 5620827), (304, 4733328), (372, 3868096), (384, 3747218), (456, 3155552), (496, 2901072), (589, 2443008), (608, 2366664), (744, 1934048), (768, 1873609), (912, 1577776), (992, 1450536), (1178, 1221504), (1216, 1183332), (1488, 967024), (1767, 814336), (1824, 788888), (1984, 725268), (2356, 610752), (2432, 591666), (2976, 483512), (3181, 452352), (3534, 407168), (3648, 394444), (3968, 362634), (4712, 305376), (4864, 295833), (5952, 241756), (6362, 226176), (7068, 203584), (7296, 197222), (7936, 181317), (9424, 152688), (9543, 150784), (11904, 120878), (12724, 113088), (14136, 101792), (14592, 98611), (18848, 76344), (19086, 75392), (23808, 60439), (25448, 56544), (28272, 50896), (37696, 38172)]