8677897046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 16931389440

約数和(自身を除く): 8253492394

約数列:

[1, 2, 7, 13, 14, 26, 37, 73, 74, 91, 127, 139, 146, 182, 254, 259, 278, 481, 511, 518, 889, 949, 962, 973, 1022, 1651, 1778, 1807, 1898, 1946, 2701, 3302, 3367, 3614, 4699, 5143, 5402, 6643, 6734, 9271, 9398, 10147, 10286, 11557, 12649, 13286, 17653, 18542, 18907, 20294, 23114, 25298, 32893, 35113, 35306, 36001, 37814, 61087, 64897, 65786, 66859, 70226, 71029, 72002, 120523, 122174, 123571, 129794, 131911, 133718, 142058, 229489, 241046, 245791, 247142, 263822, 343027, 375439, 427609, 458978, 468013, 491582, 653161, 686054, 750878, 843661, 855218, 923377, 936026, 1288669, 1306322, 1606423, 1687322, 1846754, 2401189, 2577338, 2628073, 3212846, 4459351, 4572127, 4802378, 4880707, 5256146, 8491093, 8918702, 9020683, 9144254, 9761414, 16752697, 16982186, 18041366, 31215457, 33505394, 34164949, 47680753, 59437651, 62430914, 68329898, 95361506, 117268879, 118875302, 234537758, 333765271, 619849789, 667530542, 1239699578, 4338948523, 8677897046]

約数ペア:

[(1, 8677897046), (2, 4338948523), (7, 1239699578), (13, 667530542), (14, 619849789), (26, 333765271), (37, 234537758), (73, 118875302), (74, 117268879), (91, 95361506), (127, 68329898), (139, 62430914), (146, 59437651), (182, 47680753), (254, 34164949), (259, 33505394), (278, 31215457), (481, 18041366), (511, 16982186), (518, 16752697), (889, 9761414), (949, 9144254), (962, 9020683), (973, 8918702), (1022, 8491093), (1651, 5256146), (1778, 4880707), (1807, 4802378), (1898, 4572127), (1946, 4459351), (2701, 3212846), (3302, 2628073), (3367, 2577338), (3614, 2401189), (4699, 1846754), (5143, 1687322), (5402, 1606423), (6643, 1306322), (6734, 1288669), (9271, 936026), (9398, 923377), (10147, 855218), (10286, 843661), (11557, 750878), (12649, 686054), (13286, 653161), (17653, 491582), (18542, 468013), (18907, 458978), (20294, 427609), (23114, 375439), (25298, 343027), (32893, 263822), (35113, 247142), (35306, 245791), (36001, 241046), (37814, 229489), (61087, 142058), (64897, 133718), (65786, 131911), (66859, 129794), (70226, 123571), (71029, 122174), (72002, 120523)]