492315444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1217}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 1320745608

約数和(自身を除く): 828430164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 661, 1217, 1322, 1983, 2434, 2644, 3651, 3966, 4868, 5949, 7302, 7932, 10953, 11237, 11898, 14604, 20689, 21906, 22474, 23796, 33711, 41378, 43812, 44948, 62067, 67422, 82756, 101133, 124134, 134844, 186201, 202266, 248268, 372402, 404532, 744804, 804437, 1608874, 2413311, 3217748, 4826622, 7239933, 9653244, 13675429, 14479866, 27350858, 28959732, 41026287, 54701716, 82052574, 123078861, 164105148, 246157722, 492315444]

約数ペア:

[(1, 492315444), (2, 246157722), (3, 164105148), (4, 123078861), (6, 82052574), (9, 54701716), (12, 41026287), (17, 28959732), (18, 27350858), (34, 14479866), (36, 13675429), (51, 9653244), (68, 7239933), (102, 4826622), (153, 3217748), (204, 2413311), (306, 1608874), (612, 804437), (661, 744804), (1217, 404532), (1322, 372402), (1983, 248268), (2434, 202266), (2644, 186201), (3651, 134844), (3966, 124134), (4868, 101133), (5949, 82756), (7302, 67422), (7932, 62067), (10953, 44948), (11237, 43812), (11898, 41378), (14604, 33711), (20689, 23796), (21906, 22474)]