633831352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23929}}^1$

素因数の和:23996

約数の個数: 64

約数和(自身を含む): 1516204800

約数和(自身を除く): 882373448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6622, 13244, 23929, 26488, 47858, 95716, 167503, 191432, 263219, 335006, 526438, 670012, 1028947, 1052876, 1340024, 1842533, 2057894, 2105752, 3685066, 4115788, 7202629, 7370132, 8231576, 11318417, 14405258, 14740264, 22636834, 28810516, 45273668, 57621032, 79228919, 90547336, 158457838, 316915676, 633831352]

約数ペア:

[(1, 633831352), (2, 316915676), (4, 158457838), (7, 90547336), (8, 79228919), (11, 57621032), (14, 45273668), (22, 28810516), (28, 22636834), (43, 14740264), (44, 14405258), (56, 11318417), (77, 8231576), (86, 7370132), (88, 7202629), (154, 4115788), (172, 3685066), (301, 2105752), (308, 2057894), (344, 1842533), (473, 1340024), (602, 1052876), (616, 1028947), (946, 670012), (1204, 526438), (1892, 335006), (2408, 263219), (3311, 191432), (3784, 167503), (6622, 95716), (13244, 47858), (23929, 26488)]