309068672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 675354240

約数和(自身を除く): 366285568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 227, 352, 454, 704, 908, 967, 1408, 1816, 1934, 2497, 3632, 3868, 4994, 7264, 7736, 9988, 10637, 14528, 15472, 19976, 21274, 29056, 30944, 39952, 42548, 61888, 79904, 85096, 123776, 159808, 170192, 219509, 319616, 340384, 439018, 680768, 878036, 1361536, 1756072, 2414599, 3512144, 4829198, 7024288, 9658396, 14048576, 19316792, 28097152, 38633584, 77267168, 154534336, 309068672]

約数ペア:

[(1, 309068672), (2, 154534336), (4, 77267168), (8, 38633584), (11, 28097152), (16, 19316792), (22, 14048576), (32, 9658396), (44, 7024288), (64, 4829198), (88, 3512144), (128, 2414599), (176, 1756072), (227, 1361536), (352, 878036), (454, 680768), (704, 439018), (908, 340384), (967, 319616), (1408, 219509), (1816, 170192), (1934, 159808), (2497, 123776), (3632, 85096), (3868, 79904), (4994, 61888), (7264, 42548), (7736, 39952), (9988, 30944), (10637, 29056), (14528, 21274), (15472, 19976)]