865322016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36493}}^1$

素因数の和:36538

約数の個数: 96

約数和(自身を含む): 2575016640

約数和(自身を除く): 1709694624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 36493, 72986, 109479, 145972, 218958, 291944, 437916, 474409, 583888, 693367, 875832, 948818, 1167776, 1386734, 1423227, 1751664, 1897636, 2080101, 2773468, 2846454, 3503328, 3795272, 4160202, 5546936, 5692908, 7590544, 8320404, 9013771, 11093872, 11385816, 15181088, 16640808, 18027542, 22187744, 22771632, 27041313, 33281616, 36055084, 45543264, 54082626, 66563232, 72110168, 108165252, 144220336, 216330504, 288440672, 432661008, 865322016]

約数ペア:

[(1, 865322016), (2, 432661008), (3, 288440672), (4, 216330504), (6, 144220336), (8, 108165252), (12, 72110168), (13, 66563232), (16, 54082626), (19, 45543264), (24, 36055084), (26, 33281616), (32, 27041313), (38, 22771632), (39, 22187744), (48, 18027542), (52, 16640808), (57, 15181088), (76, 11385816), (78, 11093872), (96, 9013771), (104, 8320404), (114, 7590544), (152, 5692908), (156, 5546936), (208, 4160202), (228, 3795272), (247, 3503328), (304, 2846454), (312, 2773468), (416, 2080101), (456, 1897636), (494, 1751664), (608, 1423227), (624, 1386734), (741, 1167776), (912, 948818), (988, 875832), (1248, 693367), (1482, 583888), (1824, 474409), (1976, 437916), (2964, 291944), (3952, 218958), (5928, 145972), (7904, 109479), (11856, 72986), (23712, 36493)]