269538304

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1271

約数の個数: 88

約数和(自身を含む): 636174848

約数和(自身を除く): 366636544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1213, 1736, 1792, 1984, 2426, 3472, 3584, 3968, 4852, 6944, 7168, 7936, 8491, 9704, 13888, 15872, 16982, 19408, 27776, 31744, 33964, 37603, 38816, 55552, 67928, 75206, 77632, 111104, 135856, 150412, 155264, 222208, 263221, 271712, 300824, 310528, 526442, 543424, 601648, 621056, 1052884, 1086848, 1203296, 1242112, 2105768, 2173696, 2406592, 4211536, 4347392, 4813184, 8423072, 8694784, 9626368, 16846144, 19252736, 33692288, 38505472, 67384576, 134769152, 269538304]

約数ペア:

[(1, 269538304), (2, 134769152), (4, 67384576), (7, 38505472), (8, 33692288), (14, 19252736), (16, 16846144), (28, 9626368), (31, 8694784), (32, 8423072), (56, 4813184), (62, 4347392), (64, 4211536), (112, 2406592), (124, 2173696), (128, 2105768), (217, 1242112), (224, 1203296), (248, 1086848), (256, 1052884), (434, 621056), (448, 601648), (496, 543424), (512, 526442), (868, 310528), (896, 300824), (992, 271712), (1024, 263221), (1213, 222208), (1736, 155264), (1792, 150412), (1984, 135856), (2426, 111104), (3472, 77632), (3584, 75206), (3968, 67928), (4852, 55552), (6944, 38816), (7168, 37603), (7936, 33964), (8491, 31744), (9704, 27776), (13888, 19408), (15872, 16982)]