28597271136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{187469}}^1$

素因数の和:187716

約数の個数: 96

約数和(自身を含む): 86170210560

約数和(自身を除く): 57572939424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 227, 336, 454, 672, 681, 908, 1362, 1589, 1816, 2724, 3178, 3632, 4767, 5448, 6356, 7264, 9534, 10896, 12712, 19068, 21792, 25424, 38136, 50848, 76272, 152544, 187469, 374938, 562407, 749876, 1124814, 1312283, 1499752, 2249628, 2624566, 2999504, 3936849, 4499256, 5249132, 5999008, 7873698, 8998512, 10498264, 15747396, 17997024, 20996528, 31494792, 41993056, 42555463, 62989584, 85110926, 125979168, 127666389, 170221852, 255332778, 297888241, 340443704, 510665556, 595776482, 680887408, 893664723, 1021331112, 1191552964, 1361774816, 1787329446, 2042662224, 2383105928, 3574658892, 4085324448, 4766211856, 7149317784, 9532423712, 14298635568, 28597271136]

約数ペア:

[(1, 28597271136), (2, 14298635568), (3, 9532423712), (4, 7149317784), (6, 4766211856), (7, 4085324448), (8, 3574658892), (12, 2383105928), (14, 2042662224), (16, 1787329446), (21, 1361774816), (24, 1191552964), (28, 1021331112), (32, 893664723), (42, 680887408), (48, 595776482), (56, 510665556), (84, 340443704), (96, 297888241), (112, 255332778), (168, 170221852), (224, 127666389), (227, 125979168), (336, 85110926), (454, 62989584), (672, 42555463), (681, 41993056), (908, 31494792), (1362, 20996528), (1589, 17997024), (1816, 15747396), (2724, 10498264), (3178, 8998512), (3632, 7873698), (4767, 5999008), (5448, 5249132), (6356, 4499256), (7264, 3936849), (9534, 2999504), (10896, 2624566), (12712, 2249628), (19068, 1499752), (21792, 1312283), (25424, 1124814), (38136, 749876), (50848, 562407), (76272, 374938), (152544, 187469)]