2989032156726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3433}}^1\times {\mathrm{7333}}^1$

素因数の和:11046

約数の個数: 128

約数和(自身を含む): 7485371882496

約数和(自身を除く): 4496339725770

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 257, 462, 514, 771, 1542, 1799, 2827, 3433, 3598, 5397, 5654, 6866, 7333, 8481, 10299, 10794, 14666, 16962, 19789, 20598, 21999, 24031, 37763, 39578, 43998, 48062, 51331, 59367, 72093, 75526, 80663, 102662, 113289, 118734, 144186, 153993, 161326, 226578, 241989, 264341, 307986, 483978, 528682, 564641, 793023, 882281, 1129282, 1586046, 1693923, 1764562, 1884581, 2646843, 3387846, 3769162, 5293686, 5653743, 6175967, 9705091, 11307486, 12351934, 13192067, 18527901, 19410182, 20730391, 25174189, 26384134, 29115273, 37055802, 39576201, 41460782, 50348378, 58230546, 62191173, 67935637, 75522567, 79152402, 124382346, 135871274, 145112737, 151045134, 176219323, 203806911, 276916079, 290225474, 352438646, 407613822, 435338211, 528657969, 553832158, 830748237, 870676422, 1057315938, 1661496474, 1938412553, 3876825106, 5815237659, 6469766573, 11630475318, 12939533146, 19409299719, 38818599438, 45288366011, 71167432303, 90576732022, 135865098033, 142334864606, 213502296909, 271730196066, 427004593818, 498172026121, 996344052242, 1494516078363, 2989032156726]

約数ペア:

[(1, 2989032156726), (2, 1494516078363), (3, 996344052242), (6, 498172026121), (7, 427004593818), (11, 271730196066), (14, 213502296909), (21, 142334864606), (22, 135865098033), (33, 90576732022), (42, 71167432303), (66, 45288366011), (77, 38818599438), (154, 19409299719), (231, 12939533146), (257, 11630475318), (462, 6469766573), (514, 5815237659), (771, 3876825106), (1542, 1938412553), (1799, 1661496474), (2827, 1057315938), (3433, 870676422), (3598, 830748237), (5397, 553832158), (5654, 528657969), (6866, 435338211), (7333, 407613822), (8481, 352438646), (10299, 290225474), (10794, 276916079), (14666, 203806911), (16962, 176219323), (19789, 151045134), (20598, 145112737), (21999, 135871274), (24031, 124382346), (37763, 79152402), (39578, 75522567), (43998, 67935637), (48062, 62191173), (51331, 58230546), (59367, 50348378), (72093, 41460782), (75526, 39576201), (80663, 37055802), (102662, 29115273), (113289, 26384134), (118734, 25174189), (144186, 20730391), (153993, 19410182), (161326, 18527901), (226578, 13192067), (241989, 12351934), (264341, 11307486), (307986, 9705091), (483978, 6175967), (528682, 5653743), (564641, 5293686), (793023, 3769162), (882281, 3387846), (1129282, 2646843), (1586046, 1884581), (1693923, 1764562)]