997439136

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{335161}}^1$

素因数の和:335205

約数の個数: 48

約数和(自身を含む): 2702746368

約数和(自身を除く): 1705307232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 335161, 670322, 1005483, 1340644, 2010966, 2681288, 4021932, 5362576, 8043864, 10389991, 10725152, 16087728, 20779982, 31169973, 32175456, 41559964, 62339946, 83119928, 124679892, 166239856, 249359784, 332479712, 498719568, 997439136]

約数ペア:

[(1, 997439136), (2, 498719568), (3, 332479712), (4, 249359784), (6, 166239856), (8, 124679892), (12, 83119928), (16, 62339946), (24, 41559964), (31, 32175456), (32, 31169973), (48, 20779982), (62, 16087728), (93, 10725152), (96, 10389991), (124, 8043864), (186, 5362576), (248, 4021932), (372, 2681288), (496, 2010966), (744, 1340644), (992, 1005483), (1488, 670322), (2976, 335161)]