311949114

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{3923}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 646989120

約数和(自身を除く): 335040006

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 457, 914, 1371, 2742, 3923, 7846, 11769, 13253, 23538, 26506, 39759, 79518, 113767, 227534, 341301, 682602, 1792811, 3585622, 5378433, 10756866, 51991519, 103983038, 155974557, 311949114]

約数ペア:

[(1, 311949114), (2, 155974557), (3, 103983038), (6, 51991519), (29, 10756866), (58, 5378433), (87, 3585622), (174, 1792811), (457, 682602), (914, 341301), (1371, 227534), (2742, 113767), (3923, 79518), (7846, 39759), (11769, 26506), (13253, 23538)]