456558864

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{221201}}^1$

素因数の和:221255

約数の個数: 40

約数和(自身を含む): 1206878112

約数和(自身を除く): 750319248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 221201, 442402, 663603, 884804, 1327206, 1769608, 2654412, 3539216, 5308824, 9511643, 10617648, 19023286, 28534929, 38046572, 57069858, 76093144, 114139716, 152186288, 228279432, 456558864]

約数ペア:

[(1, 456558864), (2, 228279432), (3, 152186288), (4, 114139716), (6, 76093144), (8, 57069858), (12, 38046572), (16, 28534929), (24, 19023286), (43, 10617648), (48, 9511643), (86, 5308824), (129, 3539216), (172, 2654412), (258, 1769608), (344, 1327206), (516, 884804), (688, 663603), (1032, 442402), (2064, 221201)]