447995732

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 817024320

約数和(自身を除く): 369028588

約数列:

[1, 2, 4, 59, 107, 113, 118, 157, 214, 226, 236, 314, 428, 452, 628, 6313, 6667, 9263, 12091, 12626, 13334, 16799, 17741, 18526, 24182, 25252, 26668, 33598, 35482, 37052, 48364, 67196, 70964, 713369, 991141, 1046719, 1426738, 1898287, 1982282, 2093438, 2853476, 3796574, 3964564, 4186876, 7593148, 111998933, 223997866, 447995732]

約数ペア:

[(1, 447995732), (2, 223997866), (4, 111998933), (59, 7593148), (107, 4186876), (113, 3964564), (118, 3796574), (157, 2853476), (214, 2093438), (226, 1982282), (236, 1898287), (314, 1426738), (428, 1046719), (452, 991141), (628, 713369), (6313, 70964), (6667, 67196), (9263, 48364), (12091, 37052), (12626, 35482), (13334, 33598), (16799, 26668), (17741, 25252), (18526, 24182)]