26651228464

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1\times {\mathrm{3607}}^1$

素因数の和:5442

約数の個数: 80

約数和(自身を含む): 60659196928

約数和(自身を除く): 34007968464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1783, 2072, 3566, 3607, 4144, 7132, 7214, 12481, 14264, 14428, 24962, 25249, 28528, 28856, 49924, 50498, 57712, 65971, 99848, 100996, 131942, 133459, 199696, 201992, 263884, 266918, 403984, 461797, 527768, 533836, 923594, 934213, 1055536, 1067672, 1847188, 1868426, 2135344, 3694376, 3736852, 6431281, 7388752, 7473704, 12862562, 14947408, 25725124, 45018967, 51450248, 90037934, 102900496, 180075868, 237957397, 360151736, 475914794, 720303472, 951829588, 1665701779, 1903659176, 3331403558, 3807318352, 6662807116, 13325614232, 26651228464]

約数ペア:

[(1, 26651228464), (2, 13325614232), (4, 6662807116), (7, 3807318352), (8, 3331403558), (14, 1903659176), (16, 1665701779), (28, 951829588), (37, 720303472), (56, 475914794), (74, 360151736), (112, 237957397), (148, 180075868), (259, 102900496), (296, 90037934), (518, 51450248), (592, 45018967), (1036, 25725124), (1783, 14947408), (2072, 12862562), (3566, 7473704), (3607, 7388752), (4144, 6431281), (7132, 3736852), (7214, 3694376), (12481, 2135344), (14264, 1868426), (14428, 1847188), (24962, 1067672), (25249, 1055536), (28528, 934213), (28856, 923594), (49924, 533836), (50498, 527768), (57712, 461797), (65971, 403984), (99848, 266918), (100996, 263884), (131942, 201992), (133459, 199696)]