1729891576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 3985351200

約数和(自身を除く): 2255459624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 289, 356, 476, 578, 623, 712, 952, 1156, 1201, 1246, 1513, 2023, 2312, 2402, 2492, 3026, 4046, 4804, 4984, 6052, 8092, 8407, 9608, 10591, 12104, 16184, 16814, 20417, 21182, 25721, 33628, 40834, 42364, 51442, 67256, 81668, 84728, 102884, 106889, 142919, 163336, 180047, 205768, 213778, 285838, 347089, 360094, 427556, 571676, 694178, 720188, 748223, 855112, 1143352, 1388356, 1440376, 1496446, 1817113, 2429623, 2776712, 2992892, 3634226, 4859246, 5985784, 7268452, 9718492, 12719791, 14536904, 19436984, 25439582, 30890921, 50879164, 61781842, 101758328, 123563684, 216236447, 247127368, 432472894, 864945788, 1729891576]

約数ペア:

[(1, 1729891576), (2, 864945788), (4, 432472894), (7, 247127368), (8, 216236447), (14, 123563684), (17, 101758328), (28, 61781842), (34, 50879164), (56, 30890921), (68, 25439582), (89, 19436984), (119, 14536904), (136, 12719791), (178, 9718492), (238, 7268452), (289, 5985784), (356, 4859246), (476, 3634226), (578, 2992892), (623, 2776712), (712, 2429623), (952, 1817113), (1156, 1496446), (1201, 1440376), (1246, 1388356), (1513, 1143352), (2023, 855112), (2312, 748223), (2402, 720188), (2492, 694178), (3026, 571676), (4046, 427556), (4804, 360094), (4984, 347089), (6052, 285838), (8092, 213778), (8407, 205768), (9608, 180047), (10591, 163336), (12104, 142919), (16184, 106889), (16814, 102884), (20417, 84728), (21182, 81668), (25721, 67256), (33628, 51442), (40834, 42364)]