245607488

素因数分解:

$2^6\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1951}}^1$

素因数の和:2251

約数の個数: 56

約数和(自身を含む): 559271424

約数和(自身を除く): 313663936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 281, 448, 562, 1124, 1951, 1967, 2248, 3902, 3934, 4496, 7804, 7868, 8992, 13657, 15608, 15736, 17984, 27314, 31216, 31472, 54628, 62432, 62944, 109256, 124864, 125888, 218512, 437024, 548231, 874048, 1096462, 2192924, 3837617, 4385848, 7675234, 8771696, 15350468, 17543392, 30700936, 35086784, 61401872, 122803744, 245607488]

約数ペア:

[(1, 245607488), (2, 122803744), (4, 61401872), (7, 35086784), (8, 30700936), (14, 17543392), (16, 15350468), (28, 8771696), (32, 7675234), (56, 4385848), (64, 3837617), (112, 2192924), (224, 1096462), (281, 874048), (448, 548231), (562, 437024), (1124, 218512), (1951, 125888), (1967, 124864), (2248, 109256), (3902, 62944), (3934, 62432), (4496, 54628), (7804, 31472), (7868, 31216), (8992, 27314), (13657, 17984), (15608, 15736)]