328896

素因数分解:

$2^6\times 3^2\times {\mathrm{571}}^1$

素因数の和:589

約数の個数: 42

約数和(自身を含む): 944372

約数和(自身を除く): 615476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 571, 576, 1142, 1713, 2284, 3426, 4568, 5139, 6852, 9136, 10278, 13704, 18272, 20556, 27408, 36544, 41112, 54816, 82224, 109632, 164448, 328896]

約数ペア:

[(1, 328896), (2, 164448), (3, 109632), (4, 82224), (6, 54816), (8, 41112), (9, 36544), (12, 27408), (16, 20556), (18, 18272), (24, 13704), (32, 10278), (36, 9136), (48, 6852), (64, 5139), (72, 4568), (96, 3426), (144, 2284), (192, 1713), (288, 1142), (571, 576)]