330645168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1343

約数の個数: 120

約数和(自身を含む): 1061805056

約数和(自身を除く): 731159888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 331, 336, 504, 662, 991, 993, 1008, 1324, 1982, 1986, 2317, 2648, 2973, 2979, 3964, 3972, 4634, 5296, 5946, 5958, 6937, 6951, 7928, 7944, 8919, 9268, 11892, 11916, 13874, 13902, 15856, 15888, 17838, 18536, 20811, 20853, 23784, 23832, 27748, 27804, 35676, 37072, 41622, 41706, 47568, 47664, 55496, 55608, 62433, 71352, 83244, 83412, 110992, 111216, 124866, 142704, 166488, 166824, 249732, 328021, 332976, 333648, 499464, 656042, 984063, 998928, 1312084, 1968126, 2296147, 2624168, 2952189, 3936252, 4592294, 5248336, 5904378, 6888441, 7872504, 9184588, 11808756, 13776882, 15745008, 18369176, 20665323, 23617512, 27553764, 36738352, 41330646, 47235024, 55107528, 82661292, 110215056, 165322584, 330645168]

約数ペア:

[(1, 330645168), (2, 165322584), (3, 110215056), (4, 82661292), (6, 55107528), (7, 47235024), (8, 41330646), (9, 36738352), (12, 27553764), (14, 23617512), (16, 20665323), (18, 18369176), (21, 15745008), (24, 13776882), (28, 11808756), (36, 9184588), (42, 7872504), (48, 6888441), (56, 5904378), (63, 5248336), (72, 4592294), (84, 3936252), (112, 2952189), (126, 2624168), (144, 2296147), (168, 1968126), (252, 1312084), (331, 998928), (336, 984063), (504, 656042), (662, 499464), (991, 333648), (993, 332976), (1008, 328021), (1324, 249732), (1982, 166824), (1986, 166488), (2317, 142704), (2648, 124866), (2973, 111216), (2979, 110992), (3964, 83412), (3972, 83244), (4634, 71352), (5296, 62433), (5946, 55608), (5958, 55496), (6937, 47664), (6951, 47568), (7928, 41706), (7944, 41622), (8919, 37072), (9268, 35676), (11892, 27804), (11916, 27748), (13874, 23832), (13902, 23784), (15856, 20853), (15888, 20811), (17838, 18536)]