8790034974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1282

約数の個数: 128

約数和(自身を含む): 21201404928

約数和(自身を除く): 12411369954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 73, 86, 122, 129, 146, 183, 219, 258, 301, 366, 427, 438, 511, 602, 854, 903, 1022, 1093, 1281, 1533, 1806, 2186, 2562, 2623, 3066, 3139, 3279, 4453, 5246, 6278, 6558, 7651, 7869, 8906, 9417, 13359, 15302, 15738, 18361, 18834, 21973, 22953, 26718, 31171, 36722, 43946, 45906, 46999, 55083, 62342, 65919, 66673, 79789, 93513, 93998, 110166, 131838, 133346, 140997, 159578, 187026, 191479, 200019, 239367, 281994, 328993, 382958, 400038, 466711, 478734, 558523, 574437, 657986, 933422, 986979, 1117046, 1148874, 1340353, 1400133, 1675569, 1973958, 2680706, 2800266, 2866939, 3351138, 3430927, 4021059, 4867129, 5733878, 6861854, 8042118, 8600817, 9734258, 10292781, 14601387, 17201634, 20068573, 20585562, 24016489, 29202774, 34069903, 40137146, 48032978, 60205719, 68139806, 72049467, 102209709, 120411438, 144098934, 204419418, 209286547, 418573094, 627859641, 1255719282, 1465005829, 2930011658, 4395017487, 8790034974]

約数ペア:

[(1, 8790034974), (2, 4395017487), (3, 2930011658), (6, 1465005829), (7, 1255719282), (14, 627859641), (21, 418573094), (42, 209286547), (43, 204419418), (61, 144098934), (73, 120411438), (86, 102209709), (122, 72049467), (129, 68139806), (146, 60205719), (183, 48032978), (219, 40137146), (258, 34069903), (301, 29202774), (366, 24016489), (427, 20585562), (438, 20068573), (511, 17201634), (602, 14601387), (854, 10292781), (903, 9734258), (1022, 8600817), (1093, 8042118), (1281, 6861854), (1533, 5733878), (1806, 4867129), (2186, 4021059), (2562, 3430927), (2623, 3351138), (3066, 2866939), (3139, 2800266), (3279, 2680706), (4453, 1973958), (5246, 1675569), (6278, 1400133), (6558, 1340353), (7651, 1148874), (7869, 1117046), (8906, 986979), (9417, 933422), (13359, 657986), (15302, 574437), (15738, 558523), (18361, 478734), (18834, 466711), (21973, 400038), (22953, 382958), (26718, 328993), (31171, 281994), (36722, 239367), (43946, 200019), (45906, 191479), (46999, 187026), (55083, 159578), (62342, 140997), (65919, 133346), (66673, 131838), (79789, 110166), (93513, 93998)]