401328

素因数分解:

$2^4\times 3^3\times {\mathrm{929}}^1$

素因数の和:946

約数の個数: 40

約数和(自身を含む): 1153200

約数和(自身を除く): 751872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 929, 1858, 2787, 3716, 5574, 7432, 8361, 11148, 14864, 16722, 22296, 25083, 33444, 44592, 50166, 66888, 100332, 133776, 200664, 401328]

約数ペア:

[(1, 401328), (2, 200664), (3, 133776), (4, 100332), (6, 66888), (8, 50166), (9, 44592), (12, 33444), (16, 25083), (18, 22296), (24, 16722), (27, 14864), (36, 11148), (48, 8361), (54, 7432), (72, 5574), (108, 3716), (144, 2787), (216, 1858), (432, 929)]