1283684556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8629}}^1$

素因数の和:8684

約数の個数: 144

約数和(自身を含む): 3966762240

約数和(自身を除く): 2683077684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2156, 2254, 3036, 3234, 3381, 3542, 4508, 5313, 6468, 6762, 7084, 8629, 10626, 12397, 13524, 17258, 21252, 24794, 25887, 34516, 37191, 49588, 51774, 60403, 74382, 94919, 103548, 120806, 148764, 181209, 189838, 198467, 241612, 284757, 362418, 379676, 396934, 422821, 569514, 595401, 664433, 724836, 793868, 845642, 1139028, 1190802, 1268463, 1328866, 1389269, 1691284, 1993299, 2183137, 2381604, 2536926, 2657732, 2778538, 3986598, 4167807, 4366274, 4651031, 5073852, 5557076, 6549411, 7973196, 8335614, 8732548, 9302062, 9724883, 13098822, 13953093, 15281959, 16671228, 18604124, 19449766, 26197644, 27906186, 29174649, 30563918, 38899532, 45845877, 55812372, 58349298, 61127836, 91691754, 106973713, 116698596, 183383508, 213947426, 320921139, 427894852, 641842278, 1283684556]

約数ペア:

[(1, 1283684556), (2, 641842278), (3, 427894852), (4, 320921139), (6, 213947426), (7, 183383508), (11, 116698596), (12, 106973713), (14, 91691754), (21, 61127836), (22, 58349298), (23, 55812372), (28, 45845877), (33, 38899532), (42, 30563918), (44, 29174649), (46, 27906186), (49, 26197644), (66, 19449766), (69, 18604124), (77, 16671228), (84, 15281959), (92, 13953093), (98, 13098822), (132, 9724883), (138, 9302062), (147, 8732548), (154, 8335614), (161, 7973196), (196, 6549411), (231, 5557076), (253, 5073852), (276, 4651031), (294, 4366274), (308, 4167807), (322, 3986598), (462, 2778538), (483, 2657732), (506, 2536926), (539, 2381604), (588, 2183137), (644, 1993299), (759, 1691284), (924, 1389269), (966, 1328866), (1012, 1268463), (1078, 1190802), (1127, 1139028), (1518, 845642), (1617, 793868), (1771, 724836), (1932, 664433), (2156, 595401), (2254, 569514), (3036, 422821), (3234, 396934), (3381, 379676), (3542, 362418), (4508, 284757), (5313, 241612), (6468, 198467), (6762, 189838), (7084, 181209), (8629, 148764), (10626, 120806), (12397, 103548), (13524, 94919), (17258, 74382), (21252, 60403), (24794, 51774), (25887, 49588), (34516, 37191)]