2548468104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1579}}^1$

素因数の和:2347

約数の個数: 128

約数和(自身を含む): 7857024000

約数和(自身を除く): 5308555896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 739, 1092, 1478, 1579, 2184, 2217, 2956, 3158, 4434, 4737, 5173, 5912, 6316, 8868, 9474, 9607, 10346, 11053, 12632, 15519, 17736, 18948, 19214, 20527, 20692, 22106, 28821, 31038, 33159, 37896, 38428, 41054, 41384, 44212, 57642, 61581, 62076, 66318, 67249, 76856, 82108, 88424, 115284, 123162, 124152, 132636, 134498, 143689, 164216, 201747, 230568, 246324, 265272, 268996, 287378, 403494, 431067, 492648, 537992, 574756, 806988, 862134, 1149512, 1166881, 1613976, 1724268, 2333762, 3448536, 3500643, 4667524, 7001286, 8168167, 9335048, 14002572, 15169453, 16336334, 24504501, 28005144, 30338906, 32672668, 45508359, 49009002, 60677812, 65345336, 91016718, 98018004, 106186171, 121355624, 182033436, 196036008, 212372342, 318558513, 364066872, 424744684, 637117026, 849489368, 1274234052, 2548468104]

約数ペア:

[(1, 2548468104), (2, 1274234052), (3, 849489368), (4, 637117026), (6, 424744684), (7, 364066872), (8, 318558513), (12, 212372342), (13, 196036008), (14, 182033436), (21, 121355624), (24, 106186171), (26, 98018004), (28, 91016718), (39, 65345336), (42, 60677812), (52, 49009002), (56, 45508359), (78, 32672668), (84, 30338906), (91, 28005144), (104, 24504501), (156, 16336334), (168, 15169453), (182, 14002572), (273, 9335048), (312, 8168167), (364, 7001286), (546, 4667524), (728, 3500643), (739, 3448536), (1092, 2333762), (1478, 1724268), (1579, 1613976), (2184, 1166881), (2217, 1149512), (2956, 862134), (3158, 806988), (4434, 574756), (4737, 537992), (5173, 492648), (5912, 431067), (6316, 403494), (8868, 287378), (9474, 268996), (9607, 265272), (10346, 246324), (11053, 230568), (12632, 201747), (15519, 164216), (17736, 143689), (18948, 134498), (19214, 132636), (20527, 124152), (20692, 123162), (22106, 115284), (28821, 88424), (31038, 82108), (33159, 76856), (37896, 67249), (38428, 66318), (41054, 62076), (41384, 61581), (44212, 57642)]