2185138304

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1051}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 4485307200

約数和(自身を除く): 2300168896

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 439, 592, 878, 1051, 1184, 1756, 2102, 2368, 3512, 4204, 4736, 7024, 8408, 14048, 16243, 16816, 28096, 32486, 33632, 38887, 56192, 64972, 67264, 77774, 129944, 134528, 155548, 259888, 311096, 461389, 519776, 622192, 922778, 1039552, 1244384, 1845556, 2079104, 2488768, 3691112, 4977536, 7382224, 14764448, 17071393, 29528896, 34142786, 59057792, 68285572, 136571144, 273142288, 546284576, 1092569152, 2185138304]

約数ペア:

[(1, 2185138304), (2, 1092569152), (4, 546284576), (8, 273142288), (16, 136571144), (32, 68285572), (37, 59057792), (64, 34142786), (74, 29528896), (128, 17071393), (148, 14764448), (296, 7382224), (439, 4977536), (592, 3691112), (878, 2488768), (1051, 2079104), (1184, 1845556), (1756, 1244384), (2102, 1039552), (2368, 922778), (3512, 622192), (4204, 519776), (4736, 461389), (7024, 311096), (8408, 259888), (14048, 155548), (16243, 134528), (16816, 129944), (28096, 77774), (32486, 67264), (33632, 64972), (38887, 56192)]