328425648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{297487}}^1$

素因数の和:297521

約数の個数: 40

約数和(自身を含む): 885324288

約数和(自身を除く): 556898640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 297487, 594974, 892461, 1189948, 1784922, 2379896, 3569844, 4759792, 6842201, 7139688, 13684402, 14279376, 20526603, 27368804, 41053206, 54737608, 82106412, 109475216, 164212824, 328425648]

約数ペア:

[(1, 328425648), (2, 164212824), (3, 109475216), (4, 82106412), (6, 54737608), (8, 41053206), (12, 27368804), (16, 20526603), (23, 14279376), (24, 13684402), (46, 7139688), (48, 6842201), (69, 4759792), (92, 3569844), (138, 2379896), (184, 1784922), (276, 1189948), (368, 892461), (552, 594974), (1104, 297487)]