388985604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{10133}}^1$

素因数の和:10604

約数の個数: 48

約数和(自身を含む): 1039667328

約数和(自身を除く): 650681724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2742, 3199, 5484, 6398, 9597, 10133, 12796, 19194, 20266, 30399, 38388, 40532, 60798, 70931, 121596, 141862, 212793, 283724, 425586, 851172, 4630781, 9261562, 13892343, 18523124, 27784686, 32415467, 55569372, 64830934, 97246401, 129661868, 194492802, 388985604]

約数ペア:

[(1, 388985604), (2, 194492802), (3, 129661868), (4, 97246401), (6, 64830934), (7, 55569372), (12, 32415467), (14, 27784686), (21, 18523124), (28, 13892343), (42, 9261562), (84, 4630781), (457, 851172), (914, 425586), (1371, 283724), (1828, 212793), (2742, 141862), (3199, 121596), (5484, 70931), (6398, 60798), (9597, 40532), (10133, 38388), (12796, 30399), (19194, 20266)]