388072104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9203}}^1$

素因数の和:9470

約数の個数: 64

約数和(自身を含む): 1113315840

約数和(自身を除く): 725243736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 7028, 9203, 10542, 14056, 18406, 21084, 27609, 36812, 42168, 55218, 64421, 73624, 110436, 128842, 193263, 220872, 257684, 386526, 515368, 773052, 1546104, 2309953, 4619906, 6929859, 9239812, 13859718, 16169671, 18479624, 27719436, 32339342, 48509013, 55438872, 64678684, 97018026, 129357368, 194036052, 388072104]

約数ペア:

[(1, 388072104), (2, 194036052), (3, 129357368), (4, 97018026), (6, 64678684), (7, 55438872), (8, 48509013), (12, 32339342), (14, 27719436), (21, 18479624), (24, 16169671), (28, 13859718), (42, 9239812), (56, 6929859), (84, 4619906), (168, 2309953), (251, 1546104), (502, 773052), (753, 515368), (1004, 386526), (1506, 257684), (1757, 220872), (2008, 193263), (3012, 128842), (3514, 110436), (5271, 73624), (6024, 64421), (7028, 55218), (9203, 42168), (10542, 36812), (14056, 27609), (18406, 21084)]