1390265424

素因数分解:

$2^4\times 3^3\times {\mathrm{3218207}}^1$

素因数の和:3218224

約数の個数: 40

約数和(自身を含む): 3990577920

約数和(自身を除く): 2600312496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3218207, 6436414, 9654621, 12872828, 19309242, 25745656, 28963863, 38618484, 51491312, 57927726, 77236968, 86891589, 115855452, 154473936, 173783178, 231710904, 347566356, 463421808, 695132712, 1390265424]

約数ペア:

[(1, 1390265424), (2, 695132712), (3, 463421808), (4, 347566356), (6, 231710904), (8, 173783178), (9, 154473936), (12, 115855452), (16, 86891589), (18, 77236968), (24, 57927726), (27, 51491312), (36, 38618484), (48, 28963863), (54, 25745656), (72, 19309242), (108, 12872828), (144, 9654621), (216, 6436414), (432, 3218207)]