2319471756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{13967}}^1$

素因数の和:14643

約数の個数: 72

約数和(自身を含む): 6711344640

約数和(自身を除く): 4391872884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 659, 1318, 1977, 2636, 3954, 4613, 5931, 7908, 9226, 11862, 13839, 13967, 18452, 23724, 27678, 27934, 41517, 41901, 55356, 55868, 83034, 83802, 97769, 125703, 166068, 167604, 195538, 251406, 293307, 391076, 502812, 586614, 879921, 1173228, 1759842, 3519684, 9204253, 18408506, 27612759, 36817012, 55225518, 64429771, 82838277, 110451036, 128859542, 165676554, 193289313, 257719084, 331353108, 386578626, 579867939, 773157252, 1159735878, 2319471756]

約数ペア:

[(1, 2319471756), (2, 1159735878), (3, 773157252), (4, 579867939), (6, 386578626), (7, 331353108), (9, 257719084), (12, 193289313), (14, 165676554), (18, 128859542), (21, 110451036), (28, 82838277), (36, 64429771), (42, 55225518), (63, 36817012), (84, 27612759), (126, 18408506), (252, 9204253), (659, 3519684), (1318, 1759842), (1977, 1173228), (2636, 879921), (3954, 586614), (4613, 502812), (5931, 391076), (7908, 293307), (9226, 251406), (11862, 195538), (13839, 167604), (13967, 166068), (18452, 125703), (23724, 97769), (27678, 83802), (27934, 83034), (41517, 55868), (41901, 55356)]