331464912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{406207}}^1$

素因数の和:406235

約数の個数: 40

約数和(自身を含む): 906656256

約数和(自身を除く): 575191344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 406207, 812414, 1218621, 1624828, 2437242, 3249656, 4874484, 6499312, 6905519, 9748968, 13811038, 19497936, 20716557, 27622076, 41433114, 55244152, 82866228, 110488304, 165732456, 331464912]

約数ペア:

[(1, 331464912), (2, 165732456), (3, 110488304), (4, 82866228), (6, 55244152), (8, 41433114), (12, 27622076), (16, 20716557), (17, 19497936), (24, 13811038), (34, 9748968), (48, 6905519), (51, 6499312), (68, 4874484), (102, 3249656), (136, 2437242), (204, 1624828), (272, 1218621), (408, 812414), (816, 406207)]