542870679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 873815040

約数和(自身を除く): 330944361

約数列:

[1, 3, 13, 19, 23, 39, 53, 57, 69, 159, 247, 299, 437, 601, 689, 741, 897, 1007, 1219, 1311, 1803, 2067, 3021, 3657, 5681, 7813, 11419, 13091, 13823, 15847, 17043, 23161, 23439, 31853, 34257, 39273, 41469, 47541, 69483, 95559, 148447, 179699, 262637, 301093, 414089, 445341, 539097, 605207, 732619, 787911, 903279, 1242267, 1815621, 2197857, 3414281, 7867691, 9524047, 10242843, 13919761, 23603073, 28572141, 41759283, 180956893, 542870679]

約数ペア:

[(1, 542870679), (3, 180956893), (13, 41759283), (19, 28572141), (23, 23603073), (39, 13919761), (53, 10242843), (57, 9524047), (69, 7867691), (159, 3414281), (247, 2197857), (299, 1815621), (437, 1242267), (601, 903279), (689, 787911), (741, 732619), (897, 605207), (1007, 539097), (1219, 445341), (1311, 414089), (1803, 301093), (2067, 262637), (3021, 179699), (3657, 148447), (5681, 95559), (7813, 69483), (11419, 47541), (13091, 41469), (13823, 39273), (15847, 34257), (17043, 31853), (23161, 23439)]