415344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 1138320

約数和(自身を除く): 722976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 509, 816, 1018, 1527, 2036, 3054, 4072, 6108, 8144, 8653, 12216, 17306, 24432, 25959, 34612, 51918, 69224, 103836, 138448, 207672, 415344]

約数ペア:

[(1, 415344), (2, 207672), (3, 138448), (4, 103836), (6, 69224), (8, 51918), (12, 34612), (16, 25959), (17, 24432), (24, 17306), (34, 12216), (48, 8653), (51, 8144), (68, 6108), (102, 4072), (136, 3054), (204, 2036), (272, 1527), (408, 1018), (509, 816)]