2816996868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{827}}^1\times {\mathrm{1931}}^1$

素因数の和:2782

約数の個数: 108

約数和(自身を含む): 8297623152

約数和(自身を除く): 5480626284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 827, 882, 1654, 1764, 1931, 2481, 3308, 3862, 4962, 5789, 5793, 7443, 7724, 9924, 11578, 11586, 13517, 14886, 17367, 17379, 23156, 23172, 27034, 29772, 34734, 34758, 40523, 40551, 52101, 54068, 69468, 69516, 81046, 81102, 94619, 104202, 121569, 121653, 162092, 162204, 189238, 208404, 243138, 243306, 283857, 364707, 378476, 486276, 486612, 567714, 729414, 851571, 1135428, 1458828, 1596937, 1703142, 3193874, 3406284, 4790811, 6387748, 9581622, 11178559, 14372433, 19163244, 22357118, 28744866, 33535677, 44714236, 57489732, 67071354, 78249913, 100607031, 134142708, 156499826, 201214062, 234749739, 312999652, 402428124, 469499478, 704249217, 938998956, 1408498434, 2816996868]

約数ペア:

[(1, 2816996868), (2, 1408498434), (3, 938998956), (4, 704249217), (6, 469499478), (7, 402428124), (9, 312999652), (12, 234749739), (14, 201214062), (18, 156499826), (21, 134142708), (28, 100607031), (36, 78249913), (42, 67071354), (49, 57489732), (63, 44714236), (84, 33535677), (98, 28744866), (126, 22357118), (147, 19163244), (196, 14372433), (252, 11178559), (294, 9581622), (441, 6387748), (588, 4790811), (827, 3406284), (882, 3193874), (1654, 1703142), (1764, 1596937), (1931, 1458828), (2481, 1135428), (3308, 851571), (3862, 729414), (4962, 567714), (5789, 486612), (5793, 486276), (7443, 378476), (7724, 364707), (9924, 283857), (11578, 243306), (11586, 243138), (13517, 208404), (14886, 189238), (17367, 162204), (17379, 162092), (23156, 121653), (23172, 121569), (27034, 104202), (29772, 94619), (34734, 81102), (34758, 81046), (40523, 69516), (40551, 69468), (52101, 54068)]